989565002

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{267017}}^1$

素因数の和:267145

約数の個数: 16

約数和(自身を含む): 1586086920

約数和(自身を除く): 596521918

約数列:

[1, 2, 17, 34, 109, 218, 1853, 3706, 267017, 534034, 4539289, 9078578, 29104853, 58209706, 494782501, 989565002]

約数ペア:

[(1, 989565002), (2, 494782501), (17, 58209706), (34, 29104853), (109, 9078578), (218, 4539289), (1853, 534034), (3706, 267017)]