2040579933

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2626229}}^1$

素因数の和:2626276

約数の個数: 16

約数和(自身を含む): 3193495680

約数和(自身を除く): 1152915747

約数列:

[1, 3, 7, 21, 37, 111, 259, 777, 2626229, 7878687, 18383603, 55150809, 97170473, 291511419, 680193311, 2040579933]

約数ペア:

[(1, 2040579933), (3, 680193311), (7, 291511419), (21, 97170473), (37, 55150809), (111, 18383603), (259, 7878687), (777, 2626229)]