20888970014

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{359}}^1\times {\mathrm{155579}}^1$

素因数の和:155968

約数の個数: 32

約数和(自身を含む): 36293702400

約数和(自身を除く): 15404732386

約数列:

[1, 2, 11, 17, 22, 34, 187, 359, 374, 718, 3949, 6103, 7898, 12206, 67133, 134266, 155579, 311158, 1711369, 2644843, 3422738, 5289686, 29093273, 55852861, 58186546, 111705722, 614381471, 949498637, 1228762942, 1898997274, 10444485007, 20888970014]

約数ペア:

[(1, 20888970014), (2, 10444485007), (11, 1898997274), (17, 1228762942), (22, 949498637), (34, 614381471), (187, 111705722), (359, 58186546), (374, 55852861), (718, 29093273), (3949, 5289686), (6103, 3422738), (7898, 2644843), (12206, 1711369), (67133, 311158), (134266, 155579)]