20140963648

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{24207889}}^1$

素因数の和:24207914

約数の個数: 28

約数和(自身を含む): 43041628420

約数和(自身を除く): 22900664772

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 24207889, 48415778, 96831556, 193663112, 314702557, 387326224, 629405114, 774652448, 1258810228, 1549304896, 2517620456, 5035240912, 10070481824, 20140963648]

約数ペア:

[(1, 20140963648), (2, 10070481824), (4, 5035240912), (8, 2517620456), (13, 1549304896), (16, 1258810228), (26, 774652448), (32, 629405114), (52, 387326224), (64, 314702557), (104, 193663112), (208, 96831556), (416, 48415778), (832, 24207889)]