2871119410

素因数分解:

$2^1\times 5^1\times {\mathrm{631}}^1\times {\mathrm{455011}}^1$

素因数の和:455649

約数の個数: 16

約数和(自身を含む): 5176216512

約数和(自身を除く): 2305097102

約数列:

[1, 2, 5, 10, 631, 1262, 3155, 6310, 455011, 910022, 2275055, 4550110, 287111941, 574223882, 1435559705, 2871119410]

約数ペア:

[(1, 2871119410), (2, 1435559705), (5, 574223882), (10, 287111941), (631, 4550110), (1262, 2275055), (3155, 910022), (6310, 455011)]