20346960762

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{443}}^1\times {\mathrm{59341}}^1$

素因数の和:59835

約数の個数: 48

約数和(自身を含む): 45212907168

約数和(自身を除く): 24865946406

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 443, 774, 886, 1329, 2658, 3987, 7974, 19049, 38098, 57147, 59341, 114294, 118682, 171441, 178023, 342882, 356046, 534069, 1068138, 2551663, 5103326, 7654989, 15309978, 22964967, 26288063, 45929934, 52576126, 78864189, 157728378, 236592567, 473185134, 1130386709, 2260773418, 3391160127, 6782320254, 10173480381, 20346960762]

約数ペア:

[(1, 20346960762), (2, 10173480381), (3, 6782320254), (6, 3391160127), (9, 2260773418), (18, 1130386709), (43, 473185134), (86, 236592567), (129, 157728378), (258, 78864189), (387, 52576126), (443, 45929934), (774, 26288063), (886, 22964967), (1329, 15309978), (2658, 7654989), (3987, 5103326), (7974, 2551663), (19049, 1068138), (38098, 534069), (57147, 356046), (59341, 342882), (114294, 178023), (118682, 171441)]