21604291294

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{2960303}}^1$

素因数の和:2960435

約数の個数: 16

約数和(自身を含む): 33569847360

約数和(自身を除く): 11965556066

約数列:

[1, 2, 41, 82, 89, 178, 3649, 7298, 2960303, 5920606, 121372423, 242744846, 263466967, 526933934, 10802145647, 21604291294]

約数ペア:

[(1, 21604291294), (2, 10802145647), (41, 526933934), (82, 263466967), (89, 242744846), (178, 121372423), (3649, 5920606), (7298, 2960303)]