1968131770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17892107}}^1$

素因数の和:17892125

約数の個数: 16

約数和(自身を含む): 3864695328

約数和(自身を除く): 1896563558

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 17892107, 35784214, 89460535, 178921070, 196813177, 393626354, 984065885, 1968131770]

約数ペア:

[(1, 1968131770), (2, 984065885), (5, 393626354), (10, 196813177), (11, 178921070), (22, 89460535), (55, 35784214), (110, 17892107)]