2051239186

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{148361}}^1$

素因数の和:148617

約数の個数: 16

約数和(自身を含む): 3190376448

約数和(自身を除く): 1139137262

約数列:

[1, 2, 31, 62, 223, 446, 6913, 13826, 148361, 296722, 4599191, 9198382, 33084503, 66169006, 1025619593, 2051239186]

約数ペア:

[(1, 2051239186), (2, 1025619593), (31, 66169006), (62, 33084503), (223, 9198382), (446, 4599191), (6913, 296722), (13826, 148361)]