2088505878

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{18320227}}^1$

素因数の和:18320251

約数の個数: 16

約数和(自身を含む): 4396854720

約数和(自身を除く): 2308348842

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 18320227, 36640454, 54960681, 109921362, 348084313, 696168626, 1044252939, 2088505878]

約数ペア:

[(1, 2088505878), (2, 1044252939), (3, 696168626), (6, 348084313), (19, 109921362), (38, 54960681), (57, 36640454), (114, 18320227)]