2568831730

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{13520167}}^1$

素因数の和:13520193

約数の個数: 16

約数和(自身を含む): 4867260480

約数和(自身を除く): 2298428750

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 13520167, 27040334, 67600835, 135201670, 256883173, 513766346, 1284415865, 2568831730]

約数ペア:

[(1, 2568831730), (2, 1284415865), (5, 513766346), (10, 256883173), (19, 135201670), (38, 67600835), (95, 27040334), (190, 13520167)]