31460220292

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{413950267}}^1$

素因数の和:413950290

約数の個数: 12

約数和(自身を含む): 57953037520

約数和(自身を除く): 26492817228

約数列:

[1, 2, 4, 19, 38, 76, 413950267, 827900534, 1655801068, 7865055073, 15730110146, 31460220292]

約数ペア:

[(1, 31460220292), (2, 15730110146), (4, 7865055073), (19, 1655801068), (38, 827900534), (76, 413950267)]