20132826256

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{54708767}}^1$

素因数の和:54708798

約数の個数: 20

約数和(自身を含む): 40703323392

約数和(自身を除く): 20570497136

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 54708767, 109417534, 218835068, 437670136, 875340272, 1258301641, 2516603282, 5033206564, 10066413128, 20132826256]

約数ペア:

[(1, 20132826256), (2, 10066413128), (4, 5033206564), (8, 2516603282), (16, 1258301641), (23, 875340272), (46, 437670136), (92, 218835068), (184, 109417534), (368, 54708767)]