2278520752

素因数分解:

$2^4\times {\mathrm{6977}}^1\times {\mathrm{20411}}^1$

素因数の和:27396

約数の個数: 20

約数和(自身を含む): 4415483016

約数和(自身を除く): 2136962264

約数列:

[1, 2, 4, 8, 16, 6977, 13954, 20411, 27908, 40822, 55816, 81644, 111632, 163288, 326576, 142407547, 284815094, 569630188, 1139260376, 2278520752]

約数ペア:

[(1, 2278520752), (2, 1139260376), (4, 569630188), (8, 284815094), (16, 142407547), (6977, 326576), (13954, 163288), (20411, 111632), (27908, 81644), (40822, 55816)]