20074925934

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{239}}^1\times {\mathrm{95233}}^1$

素因数の和:95494

約数の個数: 72

約数和(自身を含む): 50809243680

約数和(自身を除く): 30734317746

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 239, 294, 441, 478, 717, 882, 1434, 1673, 2151, 3346, 4302, 5019, 10038, 11711, 15057, 23422, 30114, 35133, 70266, 95233, 105399, 190466, 210798, 285699, 571398, 666631, 857097, 1333262, 1714194, 1999893, 3999786, 4666417, 5999679, 9332834, 11999358, 13999251, 22760687, 27998502, 41997753, 45521374, 68282061, 83995506, 136564122, 159324809, 204846183, 318649618, 409692366, 477974427, 955948854, 1115273663, 1433923281, 2230547326, 2867846562, 3345820989, 6691641978, 10037462967, 20074925934]

約数ペア:

[(1, 20074925934), (2, 10037462967), (3, 6691641978), (6, 3345820989), (7, 2867846562), (9, 2230547326), (14, 1433923281), (18, 1115273663), (21, 955948854), (42, 477974427), (49, 409692366), (63, 318649618), (98, 204846183), (126, 159324809), (147, 136564122), (239, 83995506), (294, 68282061), (441, 45521374), (478, 41997753), (717, 27998502), (882, 22760687), (1434, 13999251), (1673, 11999358), (2151, 9332834), (3346, 5999679), (4302, 4666417), (5019, 3999786), (10038, 1999893), (11711, 1714194), (15057, 1333262), (23422, 857097), (30114, 666631), (35133, 571398), (70266, 285699), (95233, 210798), (105399, 190466)]