1900642096

素因数分解:

$2^4\times {\mathrm{269}}^1\times {\mathrm{383}}^1\times {\mathrm{1153}}^1$

素因数の和:1813

約数の個数: 40

約数和(自身を含む): 3709048320

約数和(自身を除く): 1808406224

約数列:

[1, 2, 4, 8, 16, 269, 383, 538, 766, 1076, 1153, 1532, 2152, 2306, 3064, 4304, 4612, 6128, 9224, 18448, 103027, 206054, 310157, 412108, 441599, 620314, 824216, 883198, 1240628, 1648432, 1766396, 2481256, 3532792, 4962512, 7065584, 118790131, 237580262, 475160524, 950321048, 1900642096]

約数ペア:

[(1, 1900642096), (2, 950321048), (4, 475160524), (8, 237580262), (16, 118790131), (269, 7065584), (383, 4962512), (538, 3532792), (766, 2481256), (1076, 1766396), (1153, 1648432), (1532, 1240628), (2152, 883198), (2306, 824216), (3064, 620314), (4304, 441599), (4612, 412108), (6128, 310157), (9224, 206054), (18448, 103027)]