20873362926

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{15741601}}^1$

素因数の和:15741636

約数の個数: 32

約数和(自身を含む): 47602604448

約数和(自身を除く): 26729241522

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 15741601, 31483202, 47224803, 94449606, 204640813, 267607217, 409281626, 535214434, 613922439, 802821651, 1227844878, 1605643302, 3478893821, 6957787642, 10436681463, 20873362926]

約数ペア:

[(1, 20873362926), (2, 10436681463), (3, 6957787642), (6, 3478893821), (13, 1605643302), (17, 1227844878), (26, 802821651), (34, 613922439), (39, 535214434), (51, 409281626), (78, 267607217), (102, 204640813), (221, 94449606), (442, 47224803), (663, 31483202), (1326, 15741601)]