20161446214

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{6089}}^1$

素因数の和:6254

約数の個数: 96

約数和(自身を含む): 39889402560

約数和(自身を除く): 19727956346

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 49, 91, 98, 113, 161, 182, 226, 299, 322, 598, 637, 791, 1127, 1274, 1469, 1582, 2093, 2254, 2599, 2938, 4186, 5198, 5537, 6089, 10283, 11074, 12178, 14651, 18193, 20566, 29302, 33787, 36386, 42623, 67574, 71981, 79157, 85246, 127351, 140047, 143962, 158314, 236509, 254702, 280094, 298361, 473018, 554099, 596722, 688057, 980329, 1108198, 1376114, 1655563, 1820611, 1960658, 3311126, 3641222, 3878693, 4816399, 6862303, 7757386, 8944741, 9632798, 12744277, 13724606, 15825311, 17889482, 25488554, 31650622, 33714793, 62613187, 67429586, 89209939, 110777177, 125226374, 178419878, 205729043, 221554354, 411458086, 438292309, 775440239, 876584618, 1440103301, 1550880478, 2880206602, 10080723107, 20161446214]

約数ペア:

[(1, 20161446214), (2, 10080723107), (7, 2880206602), (13, 1550880478), (14, 1440103301), (23, 876584618), (26, 775440239), (46, 438292309), (49, 411458086), (91, 221554354), (98, 205729043), (113, 178419878), (161, 125226374), (182, 110777177), (226, 89209939), (299, 67429586), (322, 62613187), (598, 33714793), (637, 31650622), (791, 25488554), (1127, 17889482), (1274, 15825311), (1469, 13724606), (1582, 12744277), (2093, 9632798), (2254, 8944741), (2599, 7757386), (2938, 6862303), (4186, 4816399), (5198, 3878693), (5537, 3641222), (6089, 3311126), (10283, 1960658), (11074, 1820611), (12178, 1655563), (14651, 1376114), (18193, 1108198), (20566, 980329), (29302, 688057), (33787, 596722), (36386, 554099), (42623, 473018), (67574, 298361), (71981, 280094), (79157, 254702), (85246, 236509), (127351, 158314), (140047, 143962)]