20572944684

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{4177}}^1\times {\mathrm{11093}}^1$

素因数の和:15314

約数の個数: 48

約数和(自身を含む): 49317178848

約数和(自身を除く): 28744234164

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 4177, 8354, 11093, 12531, 16708, 22186, 25062, 33279, 44372, 50124, 66558, 133116, 154549, 309098, 410441, 463647, 618196, 820882, 927294, 1231323, 1641764, 1854588, 2462646, 4925292, 46335461, 92670922, 139006383, 185341844, 278012766, 556025532, 1714412057, 3428824114, 5143236171, 6857648228, 10286472342, 20572944684]

約数ペア:

[(1, 20572944684), (2, 10286472342), (3, 6857648228), (4, 5143236171), (6, 3428824114), (12, 1714412057), (37, 556025532), (74, 278012766), (111, 185341844), (148, 139006383), (222, 92670922), (444, 46335461), (4177, 4925292), (8354, 2462646), (11093, 1854588), (12531, 1641764), (16708, 1231323), (22186, 927294), (25062, 820882), (33279, 618196), (44372, 463647), (50124, 410441), (66558, 309098), (133116, 154549)]