20134062986

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{34211}}^1$

素因数の和:34454

約数の個数: 32

約数和(自身を含む): 31899268800

約数和(自身を除く): 11765205814

約数列:

[1, 2, 29, 58, 73, 139, 146, 278, 2117, 4031, 4234, 8062, 10147, 20294, 34211, 68422, 294263, 588526, 992119, 1984238, 2497403, 4755329, 4994806, 9510658, 72424687, 137904541, 144849374, 275809082, 347139017, 694278034, 10067031493, 20134062986]

約数ペア:

[(1, 20134062986), (2, 10067031493), (29, 694278034), (58, 347139017), (73, 275809082), (139, 144849374), (146, 137904541), (278, 72424687), (2117, 9510658), (4031, 4994806), (4234, 4755329), (8062, 2497403), (10147, 1984238), (20294, 992119), (34211, 588526), (68422, 294263)]