2019566374

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{28961}}^1$

素因数の和:29280

約数の個数: 32

約数和(自身を含む): 3678405696

約数和(自身を除く): 1658839322

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 293, 586, 2051, 4102, 4981, 9962, 28961, 34867, 57922, 69734, 202727, 405454, 492337, 984674, 3446359, 6892718, 8485573, 16971146, 59399011, 118798022, 144254741, 288509482, 1009783187, 2019566374]

約数ペア:

[(1, 2019566374), (2, 1009783187), (7, 288509482), (14, 144254741), (17, 118798022), (34, 59399011), (119, 16971146), (238, 8485573), (293, 6892718), (586, 3446359), (2051, 984674), (4102, 492337), (4981, 405454), (9962, 202727), (28961, 69734), (34867, 57922)]