20199731044

素因数分解:

$2^2\times {\mathrm{181}}^1\times {\mathrm{461}}^1\times {\mathrm{60521}}^1$

素因数の和:61167

約数の個数: 24

約数和(自身を含む): 35622522936

約数和(自身を除く): 15422791892

約数列:

[1, 2, 4, 181, 362, 461, 724, 922, 1844, 60521, 83441, 121042, 166882, 242084, 333764, 10954301, 21908602, 27900181, 43817204, 55800362, 111600724, 5049932761, 10099865522, 20199731044]

約数ペア:

[(1, 20199731044), (2, 10099865522), (4, 5049932761), (181, 111600724), (362, 55800362), (461, 43817204), (724, 27900181), (922, 21908602), (1844, 10954301), (60521, 333764), (83441, 242084), (121042, 166882)]