1041860

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{461}}^1$

素因数の和:583

約数の個数: 24

約数和(自身を含む): 2212056

約数和(自身を除く): 1170196

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 461, 565, 922, 1130, 1844, 2260, 2305, 4610, 9220, 52093, 104186, 208372, 260465, 520930, 1041860]

約数ペア:

[(1, 1041860), (2, 520930), (4, 260465), (5, 208372), (10, 104186), (20, 52093), (113, 9220), (226, 4610), (452, 2305), (461, 2260), (565, 1844), (922, 1130)]