20233948

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{23311}}^1$

素因数の和:23353

約数の個数: 24

約数和(自身を含む): 41775104

約数和(自身を除く): 21541156

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 23311, 46622, 93244, 163177, 326354, 652708, 722641, 1445282, 2890564, 5058487, 10116974, 20233948]

約数ペア:

[(1, 20233948), (2, 10116974), (4, 5058487), (7, 2890564), (14, 1445282), (28, 722641), (31, 652708), (62, 326354), (124, 163177), (217, 93244), (434, 46622), (868, 23311)]