19463780284

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{22017851}}^1$

素因数の和:22017885

約数の個数: 24

約数和(自身を含む): 38839490928

約数和(自身を除く): 19375710644

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 22017851, 44035702, 88071404, 286232063, 374303467, 572464126, 748606934, 1144928252, 1497213868, 4865945071, 9731890142, 19463780284]

約数ペア:

[(1, 19463780284), (2, 9731890142), (4, 4865945071), (13, 1497213868), (17, 1144928252), (26, 748606934), (34, 572464126), (52, 374303467), (68, 286232063), (221, 88071404), (442, 44035702), (884, 22017851)]