2556936290

素因数分解:

$2^1\times 5^1\times {\mathrm{3583}}^1\times {\mathrm{71363}}^1$

素因数の和:74953

約数の個数: 16

約数和(自身を含む): 4603834368

約数和(自身を除く): 2046898078

約数列:

[1, 2, 5, 10, 3583, 7166, 17915, 35830, 71363, 142726, 356815, 713630, 255693629, 511387258, 1278468145, 2556936290]

約数ペア:

[(1, 2556936290), (2, 1278468145), (5, 511387258), (10, 255693629), (3583, 713630), (7166, 356815), (17915, 142726), (35830, 71363)]