20178690838

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{6353}}^1\times {\mathrm{93419}}^1$

素因数の和:99791

約数の個数: 16

約数和(自身を含む): 32053896720

約数和(自身を除く): 11875205882

約数列:

[1, 2, 17, 34, 6353, 12706, 93419, 108001, 186838, 216002, 1588123, 3176246, 593490907, 1186981814, 10089345419, 20178690838]

約数ペア:

[(1, 20178690838), (2, 10089345419), (17, 1186981814), (34, 593490907), (6353, 3176246), (12706, 1588123), (93419, 216002), (108001, 186838)]