1185114220

素因数分解:

$2^2\times 5^1\times {\mathrm{941}}^1\times {\mathrm{62971}}^1$

素因数の和:63921

約数の個数: 24

約数和(自身を含む): 2491424208

約数和(自身を除く): 1306309988

約数列:

[1, 2, 4, 5, 10, 20, 941, 1882, 3764, 4705, 9410, 18820, 62971, 125942, 251884, 314855, 629710, 1259420, 59255711, 118511422, 237022844, 296278555, 592557110, 1185114220]

約数ペア:

[(1, 1185114220), (2, 592557110), (4, 296278555), (5, 237022844), (10, 118511422), (20, 59255711), (941, 1259420), (1882, 629710), (3764, 314855), (4705, 251884), (9410, 125942), (18820, 62971)]