2156765182

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{523}}^1\times {\mathrm{14419}}^1$

素因数の和:14968

約数の個数: 32

約数和(自身を含む): 3808264320

約数和(自身を除く): 1651499138

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 523, 1046, 5753, 6799, 11506, 13598, 14419, 28838, 74789, 149578, 158609, 187447, 317218, 374894, 2061917, 4123834, 7541137, 15082274, 82952507, 98034781, 165905014, 196069562, 1078382591, 2156765182]

約数ペア:

[(1, 2156765182), (2, 1078382591), (11, 196069562), (13, 165905014), (22, 98034781), (26, 82952507), (143, 15082274), (286, 7541137), (523, 4123834), (1046, 2061917), (5753, 374894), (6799, 317218), (11506, 187447), (13598, 158609), (14419, 149578), (28838, 74789)]