20199695112

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{523}}^1\times {\mathrm{3137}}^1$

素因数の和:3697

約数の個数: 160

約数和(自身を含む): 59688525600

約数和(自身を除く): 39488830488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 81, 108, 114, 152, 162, 171, 216, 228, 324, 342, 456, 513, 523, 648, 684, 1026, 1046, 1368, 1539, 1569, 2052, 2092, 3078, 3137, 3138, 4104, 4184, 4707, 6156, 6274, 6276, 9411, 9414, 9937, 12312, 12548, 12552, 14121, 18822, 18828, 19874, 25096, 28233, 28242, 29811, 37644, 37656, 39748, 42363, 56466, 56484, 59603, 59622, 75288, 79496, 84699, 84726, 89433, 112932, 112968, 119206, 119244, 169398, 169452, 178809, 178866, 225864, 238412, 238488, 254097, 268299, 338796, 338904, 357618, 357732, 476824, 508194, 536427, 536598, 677592, 715236, 715464, 804897, 1016388, 1072854, 1073196, 1430472, 1609281, 1609794, 1640651, 2032776, 2145708, 2146392, 3218562, 3219588, 3281302, 4291416, 4827843, 4921953, 6437124, 6439176, 6562604, 9655686, 9843906, 12874248, 13125208, 14765859, 19311372, 19687812, 29531718, 31172369, 38622744, 39375624, 44297577, 59063436, 62344738, 88595154, 93517107, 118126872, 124689476, 132892731, 177190308, 187034214, 249378952, 265785462, 280551321, 354380616, 374068428, 531570924, 561102642, 748136856, 841653963, 1063141848, 1122205284, 1683307926, 2244410568, 2524961889, 3366615852, 5049923778, 6733231704, 10099847556, 20199695112]

約数ペア:

[(1, 20199695112), (2, 10099847556), (3, 6733231704), (4, 5049923778), (6, 3366615852), (8, 2524961889), (9, 2244410568), (12, 1683307926), (18, 1122205284), (19, 1063141848), (24, 841653963), (27, 748136856), (36, 561102642), (38, 531570924), (54, 374068428), (57, 354380616), (72, 280551321), (76, 265785462), (81, 249378952), (108, 187034214), (114, 177190308), (152, 132892731), (162, 124689476), (171, 118126872), (216, 93517107), (228, 88595154), (324, 62344738), (342, 59063436), (456, 44297577), (513, 39375624), (523, 38622744), (648, 31172369), (684, 29531718), (1026, 19687812), (1046, 19311372), (1368, 14765859), (1539, 13125208), (1569, 12874248), (2052, 9843906), (2092, 9655686), (3078, 6562604), (3137, 6439176), (3138, 6437124), (4104, 4921953), (4184, 4827843), (4707, 4291416), (6156, 3281302), (6274, 3219588), (6276, 3218562), (9411, 2146392), (9414, 2145708), (9937, 2032776), (12312, 1640651), (12548, 1609794), (12552, 1609281), (14121, 1430472), (18822, 1073196), (18828, 1072854), (19874, 1016388), (25096, 804897), (28233, 715464), (28242, 715236), (29811, 677592), (37644, 536598), (37656, 536427), (39748, 508194), (42363, 476824), (56466, 357732), (56484, 357618), (59603, 338904), (59622, 338796), (75288, 268299), (79496, 254097), (84699, 238488), (84726, 238412), (89433, 225864), (112932, 178866), (112968, 178809), (119206, 169452), (119244, 169398)]