1870606972

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{318347}}^1$

素因数の和:318477

約数の個数: 24

約数和(自身を含む): 3556583856

約数和(自身を除く): 1685976884

約数列:

[1, 2, 4, 13, 26, 52, 113, 226, 452, 1469, 2938, 5876, 318347, 636694, 1273388, 4138511, 8277022, 16554044, 35973211, 71946422, 143892844, 467651743, 935303486, 1870606972]

約数ペア:

[(1, 1870606972), (2, 935303486), (4, 467651743), (13, 143892844), (26, 71946422), (52, 35973211), (113, 16554044), (226, 8277022), (452, 4138511), (1469, 1273388), (2938, 636694), (5876, 318347)]