2015983376

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{11454451}}^1$

素因数の和:11454470

約数の個数: 20

約数和(自身を含む): 4261056144

約数和(自身を除く): 2245072768

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 11454451, 22908902, 45817804, 91635608, 125998961, 183271216, 251997922, 503995844, 1007991688, 2015983376]

約数ペア:

[(1, 2015983376), (2, 1007991688), (4, 503995844), (8, 251997922), (11, 183271216), (16, 125998961), (22, 91635608), (44, 45817804), (88, 22908902), (176, 11454451)]