2019933266

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{139}}^2\times {\mathrm{4021}}^1$

素因数の和:4314

約数の個数: 24

約数和(自身を含む): 3287429964

約数和(自身を除く): 1267496698

約数列:

[1, 2, 13, 26, 139, 278, 1807, 3614, 4021, 8042, 19321, 38642, 52273, 104546, 251173, 502346, 558919, 1117838, 7265947, 14531894, 77689741, 155379482, 1009966633, 2019933266]

約数ペア:

[(1, 2019933266), (2, 1009966633), (13, 155379482), (26, 77689741), (139, 14531894), (278, 7265947), (1807, 1117838), (3614, 558919), (4021, 502346), (8042, 251173), (19321, 104546), (38642, 52273)]