20344524

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{45821}}^1$

素因数の和:45865

約数の個数: 24

約数和(自身を含む): 48754608

約数和(自身を除く): 28410084

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 45821, 91642, 137463, 183284, 274926, 549852, 1695377, 3390754, 5086131, 6781508, 10172262, 20344524]

約数ペア:

[(1, 20344524), (2, 10172262), (3, 6781508), (4, 5086131), (6, 3390754), (12, 1695377), (37, 549852), (74, 274926), (111, 183284), (148, 137463), (222, 91642), (444, 45821)]