1036984040

素因数分解:

$2^3\times 5^1\times {\mathrm{25924601}}^1$

素因数の和:25924612

約数の個数: 16

約数和(自身を含む): 2333214180

約数和(自身を除く): 1296230140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 25924601, 51849202, 103698404, 129623005, 207396808, 259246010, 518492020, 1036984040]

約数ペア:

[(1, 1036984040), (2, 518492020), (4, 259246010), (5, 207396808), (8, 129623005), (10, 103698404), (20, 51849202), (40, 25924601)]