20150595740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6211}}^1\times {\mathrm{14747}}^1$

素因数の和:20978

約数の個数: 48

約数和(自身を含む): 46173746304

約数和(自身を除く): 26023150564

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 6211, 12422, 14747, 24844, 29494, 31055, 58988, 62110, 68321, 73735, 124220, 136642, 147470, 162217, 273284, 294940, 324434, 341605, 648868, 683210, 811085, 1366420, 1622170, 3244340, 91593617, 183187234, 366374468, 457968085, 915936170, 1007529787, 1831872340, 2015059574, 4030119148, 5037648935, 10075297870, 20150595740]

約数ペア:

[(1, 20150595740), (2, 10075297870), (4, 5037648935), (5, 4030119148), (10, 2015059574), (11, 1831872340), (20, 1007529787), (22, 915936170), (44, 457968085), (55, 366374468), (110, 183187234), (220, 91593617), (6211, 3244340), (12422, 1622170), (14747, 1366420), (24844, 811085), (29494, 683210), (31055, 648868), (58988, 341605), (62110, 324434), (68321, 294940), (73735, 273284), (124220, 162217), (136642, 147470)]