2019802506

素因数分解:

$2^1\times 3^1\times {\mathrm{2957}}^1\times {\mathrm{113843}}^1$

素因数の和:116805

約数の個数: 16

約数和(自身を含む): 4041006624

約数和(自身を除く): 2021204118

約数列:

[1, 2, 3, 6, 2957, 5914, 8871, 17742, 113843, 227686, 341529, 683058, 336633751, 673267502, 1009901253, 2019802506]

約数ペア:

[(1, 2019802506), (2, 1009901253), (3, 673267502), (6, 336633751), (2957, 683058), (5914, 341529), (8871, 227686), (17742, 113843)]