31068471452

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{2129}}^1\times {\mathrm{192013}}^1$

素因数の和:194165

約数の個数: 24

約数和(自身を含む): 57258574800

約数和(自身を除く): 26190103348

約数列:

[1, 2, 4, 19, 38, 76, 2129, 4258, 8516, 40451, 80902, 161804, 192013, 384026, 768052, 3648247, 7296494, 14592988, 408795677, 817591354, 1635182708, 7767117863, 15534235726, 31068471452]

約数ペア:

[(1, 31068471452), (2, 15534235726), (4, 7767117863), (19, 1635182708), (38, 817591354), (76, 408795677), (2129, 14592988), (4258, 7296494), (8516, 3648247), (40451, 768052), (80902, 384026), (161804, 192013)]