20349724554

素因数分解:

$2^1\times 3^3\times {\mathrm{113}}^1\times {\mathrm{229}}^1\times {\mathrm{14563}}^1$

素因数の和:14916

約数の個数: 64

約数和(自身を含む): 45824169600

約数和(自身を除く): 25474445046

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 113, 226, 229, 339, 458, 678, 687, 1017, 1374, 2034, 2061, 3051, 4122, 6102, 6183, 12366, 14563, 25877, 29126, 43689, 51754, 77631, 87378, 131067, 155262, 232893, 262134, 393201, 465786, 698679, 786402, 1397358, 1645619, 3291238, 3334927, 4936857, 6669854, 9873714, 10004781, 14810571, 20009562, 29621142, 30014343, 44431713, 60028686, 88863426, 90043029, 180086058, 376846751, 753693502, 1130540253, 2261080506, 3391620759, 6783241518, 10174862277, 20349724554]

約数ペア:

[(1, 20349724554), (2, 10174862277), (3, 6783241518), (6, 3391620759), (9, 2261080506), (18, 1130540253), (27, 753693502), (54, 376846751), (113, 180086058), (226, 90043029), (229, 88863426), (339, 60028686), (458, 44431713), (678, 30014343), (687, 29621142), (1017, 20009562), (1374, 14810571), (2034, 10004781), (2061, 9873714), (3051, 6669854), (4122, 4936857), (6102, 3334927), (6183, 3291238), (12366, 1645619), (14563, 1397358), (25877, 786402), (29126, 698679), (43689, 465786), (51754, 393201), (77631, 262134), (87378, 232893), (131067, 155262)]