20223867632

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{26893441}}^1$

素因数の和:26893496

約数の個数: 20

約数和(自身を含む): 40017441696

約数和(自身を除く): 19793574064

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 26893441, 53786882, 107573764, 215147528, 430295056, 1263991727, 2527983454, 5055966908, 10111933816, 20223867632]

約数ペア:

[(1, 20223867632), (2, 10111933816), (4, 5055966908), (8, 2527983454), (16, 1263991727), (47, 430295056), (94, 215147528), (188, 107573764), (376, 53786882), (752, 26893441)]