20082340947

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{2534689}}^1$

素因数の和:2534850

約数の個数: 16

約数和(自身を含む): 28388528000

約数和(自身を除く): 8306187053

約数列:

[1, 3, 19, 57, 139, 417, 2641, 7923, 2534689, 7604067, 48159091, 144477273, 352321771, 1056965313, 6694113649, 20082340947]

約数ペア:

[(1, 20082340947), (3, 6694113649), (19, 1056965313), (57, 352321771), (139, 144477273), (417, 48159091), (2641, 7604067), (7923, 2534689)]