20456092

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{2053}}^1$

素因数の和:2157

約数の個数: 24

約数和(自身を含む): 37267776

約数和(自身を除く): 16811684

約数列:

[1, 2, 4, 47, 53, 94, 106, 188, 212, 2053, 2491, 4106, 4982, 8212, 9964, 96491, 108809, 192982, 217618, 385964, 435236, 5114023, 10228046, 20456092]

約数ペア:

[(1, 20456092), (2, 10228046), (4, 5114023), (47, 435236), (53, 385964), (94, 217618), (106, 192982), (188, 108809), (212, 96491), (2053, 9964), (2491, 8212), (4106, 4982)]