20196148882

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6353}}^1\times {\mathrm{17467}}^1$

素因数の和:23842

約数の個数: 32

約数和(自身を含む): 37293201792

約数和(自身を除く): 17097052910

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 6353, 12706, 17467, 34934, 44471, 82589, 88942, 122269, 165178, 227071, 244538, 454142, 578123, 1156246, 1589497, 3178994, 110967851, 221935702, 776774957, 1442582063, 1553549914, 2885164126, 10098074441, 20196148882]

約数ペア:

[(1, 20196148882), (2, 10098074441), (7, 2885164126), (13, 1553549914), (14, 1442582063), (26, 776774957), (91, 221935702), (182, 110967851), (6353, 3178994), (12706, 1589497), (17467, 1156246), (34934, 578123), (44471, 454142), (82589, 244538), (88942, 227071), (122269, 165178)]