2163340048

素因数分解:

$2^4\times {\mathrm{239}}^1\times {\mathrm{565727}}^1$

素因数の和:565974

約数の個数: 20

約数和(自身を含む): 4209016320

約数和(自身を除く): 2045676272

約数列:

[1, 2, 4, 8, 16, 239, 478, 956, 1912, 3824, 565727, 1131454, 2262908, 4525816, 9051632, 135208753, 270417506, 540835012, 1081670024, 2163340048]

約数ペア:

[(1, 2163340048), (2, 1081670024), (4, 540835012), (8, 270417506), (16, 135208753), (239, 9051632), (478, 4525816), (956, 2262908), (1912, 1131454), (3824, 565727)]