1844666540

素因数分解:

$2^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{482897}}^1$

素因数の和:483097

約数の個数: 24

約数和(自身を含む): 3894089472

約数和(自身を除く): 2049422932

約数列:

[1, 2, 4, 5, 10, 20, 191, 382, 764, 955, 1910, 3820, 482897, 965794, 1931588, 2414485, 4828970, 9657940, 92233327, 184466654, 368933308, 461166635, 922333270, 1844666540]

約数ペア:

[(1, 1844666540), (2, 922333270), (4, 461166635), (5, 368933308), (10, 184466654), (20, 92233327), (191, 9657940), (382, 4828970), (764, 2414485), (955, 1931588), (1910, 965794), (3820, 482897)]