10845140

素因数分解:

$2^2\times 5^1\times {\mathrm{569}}^1\times {\mathrm{953}}^1$

素因数の和:1531

約数の個数: 24

約数和(自身を含む): 22838760

約数和(自身を除く): 11993620

約数列:

[1, 2, 4, 5, 10, 20, 569, 953, 1138, 1906, 2276, 2845, 3812, 4765, 5690, 9530, 11380, 19060, 542257, 1084514, 2169028, 2711285, 5422570, 10845140]

約数ペア:

[(1, 10845140), (2, 5422570), (4, 2711285), (5, 2169028), (10, 1084514), (20, 542257), (569, 19060), (953, 11380), (1138, 9530), (1906, 5690), (2276, 4765), (2845, 3812)]