9367629004820

素因数分解:

$2^2\times 5^1\times {\mathrm{1931}}^1\times {\mathrm{242559011}}^1$

素因数の和:242560951

約数の個数: 24

約数和(自身を含む): 19682208469728

約数和(自身を除く): 10314579464908

約数列:

[1, 2, 4, 5, 10, 20, 1931, 3862, 7724, 9655, 19310, 38620, 242559011, 485118022, 970236044, 1212795055, 2425590110, 4851180220, 468381450241, 936762900482, 1873525800964, 2341907251205, 4683814502410, 9367629004820]

約数ペア:

[(1, 9367629004820), (2, 4683814502410), (4, 2341907251205), (5, 1873525800964), (10, 936762900482), (20, 468381450241), (1931, 4851180220), (3862, 2425590110), (7724, 1212795055), (9655, 970236044), (19310, 485118022), (38620, 242559011)]