1860986882

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{6361}}^1\times {\mathrm{7699}}^1$

素因数の和:14081

約数の個数: 16

約数和(自身を含む): 2939244000

約数和(自身を除く): 1078257118

約数列:

[1, 2, 19, 38, 6361, 7699, 12722, 15398, 120859, 146281, 241718, 292562, 48973339, 97946678, 930493441, 1860986882]

約数ペア:

[(1, 1860986882), (2, 930493441), (19, 97946678), (38, 48973339), (6361, 292562), (7699, 241718), (12722, 146281), (15398, 120859)]