20153353362

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{1488211}}^1$

素因数の和:1488314

約数の個数: 32

約数和(自身を含む): 42074729664

約数和(自身を除く): 21921376302

約数列:

[1, 2, 3, 6, 37, 61, 74, 111, 122, 183, 222, 366, 2257, 4514, 6771, 13542, 1488211, 2976422, 4464633, 8929266, 55063807, 90780871, 110127614, 165191421, 181561742, 272342613, 330382842, 544685226, 3358892227, 6717784454, 10076676681, 20153353362]

約数ペア:

[(1, 20153353362), (2, 10076676681), (3, 6717784454), (6, 3358892227), (37, 544685226), (61, 330382842), (74, 272342613), (111, 181561742), (122, 165191421), (183, 110127614), (222, 90780871), (366, 55063807), (2257, 8929266), (4514, 4464633), (6771, 2976422), (13542, 1488211)]