2680846994

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{449}}^1\times {\mathrm{25087}}^1$

素因数の和:25562

約数の個数: 32

約数和(自身を含む): 4877107200

約数和(自身を除く): 2196260206

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 449, 898, 3143, 6286, 7633, 15266, 25087, 50174, 53431, 106862, 175609, 351218, 426479, 852958, 2985353, 5970706, 11264063, 22528126, 78848441, 157696882, 191489071, 382978142, 1340423497, 2680846994]

約数ペア:

[(1, 2680846994), (2, 1340423497), (7, 382978142), (14, 191489071), (17, 157696882), (34, 78848441), (119, 22528126), (238, 11264063), (449, 5970706), (898, 2985353), (3143, 852958), (6286, 426479), (7633, 351218), (15266, 175609), (25087, 106862), (50174, 53431)]