2810362540

素因数分解:

$2^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{735697}}^1$

素因数の和:735897

約数の個数: 24

約数和(自身を含む): 5932668672

約数和(自身を除く): 3122306132

約数列:

[1, 2, 4, 5, 10, 20, 191, 382, 764, 955, 1910, 3820, 735697, 1471394, 2942788, 3678485, 7356970, 14713940, 140518127, 281036254, 562072508, 702590635, 1405181270, 2810362540]

約数ペア:

[(1, 2810362540), (2, 1405181270), (4, 702590635), (5, 562072508), (10, 281036254), (20, 140518127), (191, 14713940), (382, 7356970), (764, 3678485), (955, 2942788), (1910, 1471394), (3820, 735697)]