1040802290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9461839}}^1$

素因数の和:9461857

約数の個数: 16

約数和(自身を含む): 2043757440

約数和(自身を除く): 1002955150

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 9461839, 18923678, 47309195, 94618390, 104080229, 208160458, 520401145, 1040802290]

約数ペア:

[(1, 1040802290), (2, 520401145), (5, 208160458), (10, 104080229), (11, 94618390), (22, 47309195), (55, 18923678), (110, 9461839)]