20803523926

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{2473}}^1\times {\mathrm{3373}}^1$

素因数の和:5920

約数の個数: 32

約数和(自身を含む): 33055212960

約数和(自身を除く): 12251689034

約数列:

[1, 2, 29, 43, 58, 86, 1247, 2473, 2494, 3373, 4946, 6746, 71717, 97817, 106339, 143434, 145039, 195634, 212678, 290078, 3083831, 4206131, 6167662, 8341429, 8412262, 16682858, 241901441, 358681447, 483802882, 717362894, 10401761963, 20803523926]

約数ペア:

[(1, 20803523926), (2, 10401761963), (29, 717362894), (43, 483802882), (58, 358681447), (86, 241901441), (1247, 16682858), (2473, 8412262), (2494, 8341429), (3373, 6167662), (4946, 4206131), (6746, 3083831), (71717, 290078), (97817, 212678), (106339, 195634), (143434, 145039)]