9416980

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{27697}}^1$

素因数の和:27723

約数の個数: 24

約数和(自身を含む): 20939688

約数和(自身を除く): 11522708

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 27697, 55394, 110788, 138485, 276970, 470849, 553940, 941698, 1883396, 2354245, 4708490, 9416980]

約数ペア:

[(1, 9416980), (2, 4708490), (4, 2354245), (5, 1883396), (10, 941698), (17, 553940), (20, 470849), (34, 276970), (68, 138485), (85, 110788), (170, 55394), (340, 27697)]