262023100

素因数分解:

$2^2\times 5^2\times {\mathrm{2620231}}^1$

素因数の和:2620245

約数の個数: 18

約数和(自身を含む): 568590344

約数和(自身を除く): 306567244

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 2620231, 5240462, 10480924, 13101155, 26202310, 52404620, 65505775, 131011550, 262023100]

約数ペア:

[(1, 262023100), (2, 131011550), (4, 65505775), (5, 52404620), (10, 26202310), (20, 13101155), (25, 10480924), (50, 5240462), (100, 2620231)]