2100053380430

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{12353255179}}^1$

素因数の和:12353255203

約数の個数: 16

約数和(自身を含む): 4002454678320

約数和(自身を除く): 1902401297890

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 12353255179, 24706510358, 61766275895, 123532551790, 210005338043, 420010676086, 1050026690215, 2100053380430]

約数ペア:

[(1, 2100053380430), (2, 1050026690215), (5, 420010676086), (10, 210005338043), (17, 123532551790), (34, 61766275895), (85, 24706510358), (170, 12353255179)]