2019246910

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11877923}}^1$

素因数の和:11877947

約数の個数: 16

約数和(自身を含む): 3848447376

約数和(自身を除く): 1829200466

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 11877923, 23755846, 59389615, 118779230, 201924691, 403849382, 1009623455, 2019246910]

約数ペア:

[(1, 2019246910), (2, 1009623455), (5, 403849382), (10, 201924691), (17, 118779230), (34, 59389615), (85, 23755846), (170, 11877923)]