20108694524

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{13553}}^1$

素因数の和:13790

約数の個数: 48

約数和(自身を含む): 36820254240

約数和(自身を除く): 16711559716

約数列:

[1, 2, 4, 41, 82, 83, 109, 164, 166, 218, 332, 436, 3403, 4469, 6806, 8938, 9047, 13553, 13612, 17876, 18094, 27106, 36188, 54212, 370927, 555673, 741854, 1111346, 1124899, 1477277, 1483708, 2222692, 2249798, 2954554, 4499596, 5909108, 46120859, 60568357, 92241718, 121136714, 122613991, 184483436, 242273428, 245227982, 490455964, 5027173631, 10054347262, 20108694524]

約数ペア:

[(1, 20108694524), (2, 10054347262), (4, 5027173631), (41, 490455964), (82, 245227982), (83, 242273428), (109, 184483436), (164, 122613991), (166, 121136714), (218, 92241718), (332, 60568357), (436, 46120859), (3403, 5909108), (4469, 4499596), (6806, 2954554), (8938, 2249798), (9047, 2222692), (13553, 1483708), (13612, 1477277), (17876, 1124899), (18094, 1111346), (27106, 741854), (36188, 555673), (54212, 370927)]