2069453705

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{359}}^1\times {\mathrm{643}}^1$

素因数の和:1181

約数の個数: 32

約数和(自身を含む): 2737566720

約数和(自身を除く): 668113015

約数列:

[1, 5, 11, 55, 163, 359, 643, 815, 1793, 1795, 3215, 3949, 7073, 8965, 19745, 35365, 58517, 104809, 230837, 292585, 524045, 643687, 1152899, 1154185, 2539207, 3218435, 5764495, 12696035, 37626431, 188132155, 413890741, 2069453705]

約数ペア:

[(1, 2069453705), (5, 413890741), (11, 188132155), (55, 37626431), (163, 12696035), (359, 5764495), (643, 3218435), (815, 2539207), (1793, 1154185), (1795, 1152899), (3215, 643687), (3949, 524045), (7073, 292585), (8965, 230837), (19745, 104809), (35365, 58517)]