20142019926

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{239}}^1\times {\mathrm{222953}}^1$

素因数の和:223210

約数の個数: 64

約数和(自身を含む): 51368601600

約数和(自身を除く): 31226581674

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 239, 378, 478, 717, 1434, 1673, 2151, 3346, 4302, 5019, 6453, 10038, 12906, 15057, 30114, 45171, 90342, 222953, 445906, 668859, 1337718, 1560671, 2006577, 3121342, 4013154, 4682013, 6019731, 9364026, 12039462, 14046039, 28092078, 42138117, 53285767, 84276234, 106571534, 159857301, 319714602, 373000369, 479571903, 746000738, 959143806, 1119001107, 1438715709, 2238002214, 2877431418, 3357003321, 6714006642, 10071009963, 20142019926]

約数ペア:

[(1, 20142019926), (2, 10071009963), (3, 6714006642), (6, 3357003321), (7, 2877431418), (9, 2238002214), (14, 1438715709), (18, 1119001107), (21, 959143806), (27, 746000738), (42, 479571903), (54, 373000369), (63, 319714602), (126, 159857301), (189, 106571534), (239, 84276234), (378, 53285767), (478, 42138117), (717, 28092078), (1434, 14046039), (1673, 12039462), (2151, 9364026), (3346, 6019731), (4302, 4682013), (5019, 4013154), (6453, 3121342), (10038, 2006577), (12906, 1560671), (15057, 1337718), (30114, 668859), (45171, 445906), (90342, 222953)]