890337356

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{45979}}^1$

素因数の和:46133

約数の個数: 24

約数和(自身を含む): 1606725120

約数和(自身を除く): 716387764

約数列:

[1, 2, 4, 47, 94, 103, 188, 206, 412, 4841, 9682, 19364, 45979, 91958, 183916, 2161013, 4322026, 4735837, 8644052, 9471674, 18943348, 222584339, 445168678, 890337356]

約数ペア:

[(1, 890337356), (2, 445168678), (4, 222584339), (47, 18943348), (94, 9471674), (103, 8644052), (188, 4735837), (206, 4322026), (412, 2161013), (4841, 183916), (9682, 91958), (19364, 45979)]