2086440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17387}}^1$

素因数の和:17401

約数の個数: 32

約数和(自身を含む): 6259680

約数和(自身を除く): 4173240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 17387, 34774, 52161, 69548, 86935, 104322, 139096, 173870, 208644, 260805, 347740, 417288, 521610, 695480, 1043220, 2086440]

約数ペア:

[(1, 2086440), (2, 1043220), (3, 695480), (4, 521610), (5, 417288), (6, 347740), (8, 260805), (10, 208644), (12, 173870), (15, 139096), (20, 104322), (24, 86935), (30, 69548), (40, 52161), (60, 34774), (120, 17387)]