2100026482690

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{12353096957}}^1$

素因数の和:12353096981

約数の個数: 16

約数和(自身を含む): 4002403414392

約数和(自身を除く): 1902376931702

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 12353096957, 24706193914, 61765484785, 123530969570, 210002648269, 420005296538, 1050013241345, 2100026482690]

約数ペア:

[(1, 2100026482690), (2, 1050013241345), (5, 420005296538), (10, 210002648269), (17, 123530969570), (34, 61765484785), (85, 24706193914), (170, 12353096957)]