2040555422

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{1453}}^1\times {\mathrm{9619}}^1$

素因数の和:11147

約数の個数: 16

約数和(自身を含む): 3105220560

約数和(自身を除く): 1064665138

約数列:

[1, 2, 73, 146, 1453, 2906, 9619, 19238, 106069, 212138, 702187, 1404374, 13976407, 27952814, 1020277711, 2040555422]

約数ペア:

[(1, 2040555422), (2, 1020277711), (73, 27952814), (146, 13976407), (1453, 1404374), (2906, 702187), (9619, 212138), (19238, 106069)]