20233542050

素因数分解:

$2^1\times 5^2\times {\mathrm{1451}}^1\times {\mathrm{278891}}^1$

素因数の和:280354

約数の個数: 24

約数和(自身を含む): 37660460112

約数和(自身を除く): 17426918062

約数列:

[1, 2, 5, 10, 25, 50, 1451, 2902, 7255, 14510, 36275, 72550, 278891, 557782, 1394455, 2788910, 6972275, 13944550, 404670841, 809341682, 2023354205, 4046708410, 10116771025, 20233542050]

約数ペア:

[(1, 20233542050), (2, 10116771025), (5, 4046708410), (10, 2023354205), (25, 809341682), (50, 404670841), (1451, 13944550), (2902, 6972275), (7255, 2788910), (14510, 1394455), (36275, 557782), (72550, 278891)]