20238908

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{9601}}^1$

素因数の和:9653

約数の個数: 24

約数和(自身を含む): 38715264

約数和(自身を除く): 18476356

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 527, 1054, 2108, 9601, 19202, 38404, 163217, 297631, 326434, 595262, 652868, 1190524, 5059727, 10119454, 20238908]

約数ペア:

[(1, 20238908), (2, 10119454), (4, 5059727), (17, 1190524), (31, 652868), (34, 595262), (62, 326434), (68, 297631), (124, 163217), (527, 38404), (1054, 19202), (2108, 9601)]