852023156

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{260717}}^1$

素因数の和:260783

約数の個数: 24

約数和(自身を含む): 1606022880

約数和(自身を除く): 753999724

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 172, 817, 1634, 3268, 260717, 521434, 1042868, 4953623, 9907246, 11210831, 19814492, 22421662, 44843324, 213005789, 426011578, 852023156]

約数ペア:

[(1, 852023156), (2, 426011578), (4, 213005789), (19, 44843324), (38, 22421662), (43, 19814492), (76, 11210831), (86, 9907246), (172, 4953623), (817, 1042868), (1634, 521434), (3268, 260717)]