2699682008

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19850603}}^1$

素因数の和:19850626

約数の個数: 16

約数和(自身を含む): 5359663080

約数和(自身を除く): 2659981072

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 19850603, 39701206, 79402412, 158804824, 337460251, 674920502, 1349841004, 2699682008]

約数ペア:

[(1, 2699682008), (2, 1349841004), (4, 674920502), (8, 337460251), (17, 158804824), (34, 79402412), (68, 39701206), (136, 19850603)]