2007943115894

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1428124549}}^1$

素因数の和:1428124607

約数の個数: 16

約数和(自身を含む): 3256123974000

約数和(自身を除く): 1248180858106

約数列:

[1, 2, 19, 37, 38, 74, 703, 1406, 1428124549, 2856249098, 27134366431, 52840608313, 54268732862, 105681216626, 1003971557947, 2007943115894]

約数ペア:

[(1, 2007943115894), (2, 1003971557947), (19, 105681216626), (37, 54268732862), (38, 52840608313), (74, 27134366431), (703, 2856249098), (1406, 1428124549)]