8658589090

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2053}}^1\times {\mathrm{24809}}^1$

素因数の和:26886

約数の個数: 32

約数和(自身を含む): 16510955760

約数和(自身を除く): 7852366670

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 2053, 4106, 10265, 20530, 24809, 34901, 49618, 69802, 124045, 174505, 248090, 349010, 421753, 843506, 2108765, 4217530, 50932877, 101865754, 254664385, 509328770, 865858909, 1731717818, 4329294545, 8658589090]

約数ペア:

[(1, 8658589090), (2, 4329294545), (5, 1731717818), (10, 865858909), (17, 509328770), (34, 254664385), (85, 101865754), (170, 50932877), (2053, 4217530), (4106, 2108765), (10265, 843506), (20530, 421753), (24809, 349010), (34901, 248090), (49618, 174505), (69802, 124045)]