11740451519

素因数分解:

${\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{2161}}^1\times {\mathrm{3917}}^1$

素因数の和:6170

約数の個数: 16

約数和(自身を含む): 12536659680

約数和(自身を除く): 796208161

約数列:

[1, 19, 73, 1387, 2161, 3917, 41059, 74423, 157753, 285941, 2997307, 5432879, 8464637, 160828103, 617918501, 11740451519]

約数ペア:

[(1, 11740451519), (19, 617918501), (73, 160828103), (1387, 8464637), (2161, 5432879), (3917, 2997307), (41059, 285941), (74423, 157753)]