20483902206

素因数分解:

$2^1\times 3^2\times {\mathrm{3557}}^1\times {\mathrm{319931}}^1$

素因数の和:323496

約数の個数: 24

約数和(自身を含む): 44394404184

約数和(自身を除く): 23910501978

約数列:

[1, 2, 3, 6, 9, 18, 3557, 7114, 10671, 21342, 32013, 64026, 319931, 639862, 959793, 1919586, 2879379, 5758758, 1137994567, 2275989134, 3413983701, 6827967402, 10241951103, 20483902206]

約数ペア:

[(1, 20483902206), (2, 10241951103), (3, 6827967402), (6, 3413983701), (9, 2275989134), (18, 1137994567), (3557, 5758758), (7114, 2879379), (10671, 1919586), (21342, 959793), (32013, 639862), (64026, 319931)]