2021248034

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{173141}}^1$

素因数の和:173605

約数の個数: 16

約数和(自身を含む): 3272383800

約数和(自身を除く): 1251135766

約数列:

[1, 2, 13, 26, 449, 898, 5837, 11674, 173141, 346282, 2250833, 4501666, 77740309, 155480618, 1010624017, 2021248034]

約数ペア:

[(1, 2021248034), (2, 1010624017), (13, 155480618), (26, 77740309), (449, 4501666), (898, 2250833), (5837, 346282), (11674, 173141)]