5244688

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{2011}}^1$

素因数の和:2182

約数の個数: 20

約数和(自身を含む): 10229008

約数和(自身を除く): 4984320

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1304, 2011, 2608, 4022, 8044, 16088, 32176, 327793, 655586, 1311172, 2622344, 5244688]

約数ペア:

[(1, 5244688), (2, 2622344), (4, 1311172), (8, 655586), (16, 327793), (163, 32176), (326, 16088), (652, 8044), (1304, 4022), (2011, 2608)]