20154995722

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1\times {\mathrm{503}}^1\times {\mathrm{1657}}^1$

素因数の和:2382

約数の個数: 32

約数和(自身を含む): 30864903552

約数和(自身を除く): 10709907830

約数列:

[1, 2, 107, 113, 214, 226, 503, 1006, 1657, 3314, 12091, 24182, 53821, 56839, 107642, 113678, 177299, 187241, 354598, 374482, 833471, 1666942, 6081773, 12163546, 20034787, 40069574, 89181397, 94182223, 178362794, 188364446, 10077497861, 20154995722]

約数ペア:

[(1, 20154995722), (2, 10077497861), (107, 188364446), (113, 178362794), (214, 94182223), (226, 89181397), (503, 40069574), (1006, 20034787), (1657, 12163546), (3314, 6081773), (12091, 1666942), (24182, 833471), (53821, 374482), (56839, 354598), (107642, 187241), (113678, 177299)]