2598491110

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{104399}}^1$

素因数の和:104556

約数の個数: 32

約数和(自身を含む): 4961088000

約数和(自身を除く): 2362596890

約数列:

[1, 2, 5, 10, 19, 38, 95, 131, 190, 262, 655, 1310, 2489, 4978, 12445, 24890, 104399, 208798, 521995, 1043990, 1983581, 3967162, 9917905, 13676269, 19835810, 27352538, 68381345, 136762690, 259849111, 519698222, 1299245555, 2598491110]

約数ペア:

[(1, 2598491110), (2, 1299245555), (5, 519698222), (10, 259849111), (19, 136762690), (38, 68381345), (95, 27352538), (131, 19835810), (190, 13676269), (262, 9917905), (655, 3967162), (1310, 1983581), (2489, 1043990), (4978, 521995), (12445, 208798), (24890, 104399)]