20083644414

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1\times {\mathrm{619}}^1$

素因数の和:919

約数の個数: 128

約数和(自身を含む): 46550592000

約数和(自身を除く): 26466947586

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 89, 129, 157, 178, 258, 267, 314, 387, 471, 534, 619, 774, 801, 942, 1161, 1238, 1413, 1602, 1857, 2322, 2403, 2826, 3714, 3827, 4239, 4806, 5571, 6751, 7654, 8478, 11142, 11481, 13502, 13973, 16713, 20253, 22962, 26617, 27946, 33426, 34443, 40506, 41919, 53234, 55091, 60759, 68886, 79851, 83838, 97183, 103329, 110182, 121518, 125757, 159702, 165273, 182277, 194366, 206658, 239553, 251514, 291549, 330546, 364554, 377271, 479106, 495819, 583098, 600839, 718659, 754542, 874647, 991638, 1201678, 1437318, 1487457, 1749294, 1802517, 2368913, 2623941, 2974914, 3605034, 4178869, 4737826, 5247882, 5407551, 7106739, 8357738, 8649287, 10815102, 12536607, 14213478, 16222653, 17298574, 21320217, 25073214, 25947861, 32445306, 37609821, 42640434, 51895722, 63960651, 75219642, 77843583, 112829463, 127921302, 155687166, 225658926, 233530749, 371919341, 467061498, 743838682, 1115758023, 2231516046, 3347274069, 6694548138, 10041822207, 20083644414]

約数ペア:

[(1, 20083644414), (2, 10041822207), (3, 6694548138), (6, 3347274069), (9, 2231516046), (18, 1115758023), (27, 743838682), (43, 467061498), (54, 371919341), (86, 233530749), (89, 225658926), (129, 155687166), (157, 127921302), (178, 112829463), (258, 77843583), (267, 75219642), (314, 63960651), (387, 51895722), (471, 42640434), (534, 37609821), (619, 32445306), (774, 25947861), (801, 25073214), (942, 21320217), (1161, 17298574), (1238, 16222653), (1413, 14213478), (1602, 12536607), (1857, 10815102), (2322, 8649287), (2403, 8357738), (2826, 7106739), (3714, 5407551), (3827, 5247882), (4239, 4737826), (4806, 4178869), (5571, 3605034), (6751, 2974914), (7654, 2623941), (8478, 2368913), (11142, 1802517), (11481, 1749294), (13502, 1487457), (13973, 1437318), (16713, 1201678), (20253, 991638), (22962, 874647), (26617, 754542), (27946, 718659), (33426, 600839), (34443, 583098), (40506, 495819), (41919, 479106), (53234, 377271), (55091, 364554), (60759, 330546), (68886, 291549), (79851, 251514), (83838, 239553), (97183, 206658), (103329, 194366), (110182, 182277), (121518, 165273), (125757, 159702)]