8049688922

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{911}}^1\times {\mathrm{21139}}^1$

素因数の和:22082

約数の個数: 32

約数和(自身を含む): 13881369600

約数和(自身を除く): 5831680678

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 911, 1822, 10021, 17309, 20042, 21139, 34618, 42278, 190399, 232529, 380798, 401641, 465058, 803282, 4418051, 8836102, 19257629, 38515258, 211833919, 365894951, 423667838, 731789902, 4024844461, 8049688922]

約数ペア:

[(1, 8049688922), (2, 4024844461), (11, 731789902), (19, 423667838), (22, 365894951), (38, 211833919), (209, 38515258), (418, 19257629), (911, 8836102), (1822, 4418051), (10021, 803282), (17309, 465058), (20042, 401641), (21139, 380798), (34618, 232529), (42278, 190399)]