17749968244

素因数分解:

$2^2\times {\mathrm{137}}^1\times {\mathrm{32390453}}^1$

素因数の和:32390594

約数の個数: 12

約数和(自身を含む): 31289178564

約数和(自身を除く): 13539210320

約数列:

[1, 2, 4, 137, 274, 548, 32390453, 64780906, 129561812, 4437492061, 8874984122, 17749968244]

約数ペア:

[(1, 17749968244), (2, 8874984122), (4, 4437492061), (137, 129561812), (274, 64780906), (548, 32390453)]