108403390460

素因数分解:

$2^2\times 5^1\times {\mathrm{277}}^1\times {\mathrm{19567399}}^1$

素因数の和:19567685

約数の個数: 24

約数和(自身を含む): 228468962400

約数和(自身を除く): 120065571940

約数列:

[1, 2, 4, 5, 10, 20, 277, 554, 1108, 1385, 2770, 5540, 19567399, 39134798, 78269596, 97836995, 195673990, 391347980, 5420169523, 10840339046, 21680678092, 27100847615, 54201695230, 108403390460]

約数ペア:

[(1, 108403390460), (2, 54201695230), (4, 27100847615), (5, 21680678092), (10, 10840339046), (20, 5420169523), (277, 391347980), (554, 195673990), (1108, 97836995), (1385, 78269596), (2770, 39134798), (5540, 19567399)]