1670872874

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2618923}}^1$

素因数の和:2618965

約数の個数: 16

約数和(自身を含む): 2828437920

約数和(自身を除く): 1157565046

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 2618923, 5237846, 28808153, 57616306, 75948767, 151897534, 835436437, 1670872874]

約数ペア:

[(1, 1670872874), (2, 835436437), (11, 151897534), (22, 75948767), (29, 57616306), (58, 28808153), (319, 5237846), (638, 2618923)]