20248518592

素因数分解:

$2^6\times {\mathrm{157}}^1\times {\mathrm{2015179}}^1$

素因数の和:2015348

約数の個数: 28

約数和(自身を含む): 40436601880

約数和(自身を除く): 20188083288

約数列:

[1, 2, 4, 8, 16, 32, 64, 157, 314, 628, 1256, 2512, 5024, 10048, 2015179, 4030358, 8060716, 16121432, 32242864, 64485728, 128971456, 316383103, 632766206, 1265532412, 2531064824, 5062129648, 10124259296, 20248518592]

約数ペア:

[(1, 20248518592), (2, 10124259296), (4, 5062129648), (8, 2531064824), (16, 1265532412), (32, 632766206), (64, 316383103), (157, 128971456), (314, 64485728), (628, 32242864), (1256, 16121432), (2512, 8060716), (5024, 4030358), (10048, 2015179)]