2018647935

素因数分解:

$3^2\times 5^1\times {\mathrm{811}}^1\times {\mathrm{55313}}^1$

素因数の和:56135

約数の個数: 24

約数和(自身を含む): 3503367504

約数和(自身を除く): 1484719569

約数列:

[1, 3, 5, 9, 15, 45, 811, 2433, 4055, 7299, 12165, 36495, 55313, 165939, 276565, 497817, 829695, 2489085, 44858843, 134576529, 224294215, 403729587, 672882645, 2018647935]

約数ペア:

[(1, 2018647935), (3, 672882645), (5, 403729587), (9, 224294215), (15, 134576529), (45, 44858843), (811, 2489085), (2433, 829695), (4055, 497817), (7299, 276565), (12165, 165939), (36495, 55313)]