20083956102

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{61}}^2\times {\mathrm{109}}^1\times {\mathrm{131}}^1$

素因数の和:380

約数の個数: 192

約数和(自身を含む): 52731993600

約数和(自身を除く): 32648037498

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 61, 63, 109, 122, 126, 131, 183, 189, 218, 262, 327, 366, 378, 393, 427, 549, 654, 763, 786, 854, 917, 981, 1098, 1179, 1281, 1526, 1647, 1834, 1962, 2289, 2358, 2562, 2751, 2943, 3294, 3537, 3721, 3843, 4578, 5502, 5886, 6649, 6867, 7074, 7442, 7686, 7991, 8253, 11163, 11529, 13298, 13734, 14279, 15982, 16506, 19947, 20601, 22326, 23058, 23973, 24759, 26047, 28558, 33489, 39894, 41202, 42837, 46543, 47946, 49518, 52094, 55937, 59841, 66978, 71919, 78141, 85674, 93086, 99953, 100467, 111874, 119682, 128511, 139629, 143838, 156282, 167811, 179523, 199906, 200934, 215757, 234423, 257022, 279258, 299859, 335622, 359046, 385533, 405589, 418887, 431514, 468846, 487451, 503433, 599718, 703269, 771066, 811178, 837774, 871019, 899577, 974902, 1006866, 1216767, 1256661, 1406538, 1462353, 1510299, 1742038, 1799154, 2433534, 2513322, 2613057, 2698731, 2839123, 2924706, 3020598, 3412157, 3650301, 4387059, 5226114, 5397462, 5678246, 6097133, 6824314, 7300602, 7839171, 8517369, 8774118, 10236471, 10950903, 12194266, 13161177, 15678342, 17034738, 18291399, 20472942, 21901806, 23517513, 25552107, 26322354, 30709413, 36582798, 47035026, 51104214, 53132159, 54874197, 61418826, 76656321, 92128239, 106264318, 109748394, 153312642, 159396477, 164622591, 184256478, 318792954, 329245182, 371925113, 478189431, 743850226, 956378862, 1115775339, 1434568293, 2231550678, 2869136586, 3347326017, 6694652034, 10041978051, 20083956102]

約数ペア:

[(1, 20083956102), (2, 10041978051), (3, 6694652034), (6, 3347326017), (7, 2869136586), (9, 2231550678), (14, 1434568293), (18, 1115775339), (21, 956378862), (27, 743850226), (42, 478189431), (54, 371925113), (61, 329245182), (63, 318792954), (109, 184256478), (122, 164622591), (126, 159396477), (131, 153312642), (183, 109748394), (189, 106264318), (218, 92128239), (262, 76656321), (327, 61418826), (366, 54874197), (378, 53132159), (393, 51104214), (427, 47035026), (549, 36582798), (654, 30709413), (763, 26322354), (786, 25552107), (854, 23517513), (917, 21901806), (981, 20472942), (1098, 18291399), (1179, 17034738), (1281, 15678342), (1526, 13161177), (1647, 12194266), (1834, 10950903), (1962, 10236471), (2289, 8774118), (2358, 8517369), (2562, 7839171), (2751, 7300602), (2943, 6824314), (3294, 6097133), (3537, 5678246), (3721, 5397462), (3843, 5226114), (4578, 4387059), (5502, 3650301), (5886, 3412157), (6649, 3020598), (6867, 2924706), (7074, 2839123), (7442, 2698731), (7686, 2613057), (7991, 2513322), (8253, 2433534), (11163, 1799154), (11529, 1742038), (13298, 1510299), (13734, 1462353), (14279, 1406538), (15982, 1256661), (16506, 1216767), (19947, 1006866), (20601, 974902), (22326, 899577), (23058, 871019), (23973, 837774), (24759, 811178), (26047, 771066), (28558, 703269), (33489, 599718), (39894, 503433), (41202, 487451), (42837, 468846), (46543, 431514), (47946, 418887), (49518, 405589), (52094, 385533), (55937, 359046), (59841, 335622), (66978, 299859), (71919, 279258), (78141, 257022), (85674, 234423), (93086, 215757), (99953, 200934), (100467, 199906), (111874, 179523), (119682, 167811), (128511, 156282), (139629, 143838)]