2108490032

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{11980057}}^1$

素因数の和:11980076

約数の個数: 20

約数和(自身を含む): 4456581576

約数和(自身を除く): 2348091544

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 11980057, 23960114, 47920228, 95840456, 131780627, 191680912, 263561254, 527122508, 1054245016, 2108490032]

約数ペア:

[(1, 2108490032), (2, 1054245016), (4, 527122508), (8, 263561254), (11, 191680912), (16, 131780627), (22, 95840456), (44, 47920228), (88, 23960114), (176, 11980057)]