2139766489

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{193}}^1\times {\mathrm{617}}^1$

素因数の和:985

約数の個数: 32

約数和(自身を含む): 2624196096

約数和(自身を除く): 484429607

約数列:

[1, 7, 17, 119, 151, 193, 617, 1057, 1351, 2567, 3281, 4319, 10489, 17969, 22967, 29143, 73423, 93167, 119081, 204001, 495431, 652169, 833567, 1583839, 2024377, 3468017, 11086873, 14170639, 17981231, 125868617, 305680927, 2139766489]

約数ペア:

[(1, 2139766489), (7, 305680927), (17, 125868617), (119, 17981231), (151, 14170639), (193, 11086873), (617, 3468017), (1057, 2024377), (1351, 1583839), (2567, 833567), (3281, 652169), (4319, 495431), (10489, 204001), (17969, 119081), (22967, 93167), (29143, 73423)]