1856602940

素因数分解:

$2^2\times 5^1\times {\mathrm{92830147}}^1$

素因数の和:92830156

約数の個数: 12

約数和(自身を含む): 3898866216

約数和(自身を除く): 2042263276

約数列:

[1, 2, 4, 5, 10, 20, 92830147, 185660294, 371320588, 464150735, 928301470, 1856602940]

約数ペア:

[(1, 1856602940), (2, 928301470), (4, 464150735), (5, 371320588), (10, 185660294), (20, 92830147)]