19790268

素因数分解:

$2^2\times 3^1\times {\mathrm{281}}^1\times {\mathrm{5869}}^1$

素因数の和:6157

約数の個数: 24

約数和(自身を含む): 46349520

約数和(自身を除く): 26559252

約数列:

[1, 2, 3, 4, 6, 12, 281, 562, 843, 1124, 1686, 3372, 5869, 11738, 17607, 23476, 35214, 70428, 1649189, 3298378, 4947567, 6596756, 9895134, 19790268]

約数ペア:

[(1, 19790268), (2, 9895134), (3, 6596756), (4, 4947567), (6, 3298378), (12, 1649189), (281, 70428), (562, 35214), (843, 23476), (1124, 17607), (1686, 11738), (3372, 5869)]