20191893626

素因数分解:

$2^1\times {\mathrm{29}}^2\times {\mathrm{47}}^1\times {\mathrm{255419}}^1$

素因数の和:255526

約数の個数: 24

約数和(自身を含む): 32035798080

約数和(自身を除く): 11843904454

約数列:

[1, 2, 29, 47, 58, 94, 841, 1363, 1682, 2726, 39527, 79054, 255419, 510838, 7407151, 12004693, 14814302, 24009386, 214807379, 348136097, 429614758, 696272194, 10095946813, 20191893626]

約数ペア:

[(1, 20191893626), (2, 10095946813), (29, 696272194), (47, 429614758), (58, 348136097), (94, 214807379), (841, 24009386), (1363, 14814302), (1682, 12004693), (2726, 7407151), (39527, 510838), (79054, 255419)]