20164418318

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{277}}^1\times {\mathrm{3299}}^1$

素因数の和:3665

約数の個数: 64

約数和(自身を含む): 35668512000

約数和(自身を除く): 15504093682

約数列:

[1, 2, 11, 17, 22, 34, 59, 118, 187, 277, 374, 554, 649, 1003, 1298, 2006, 3047, 3299, 4709, 6094, 6598, 9418, 11033, 16343, 22066, 32686, 36289, 51799, 56083, 72578, 103598, 112166, 179773, 194641, 277831, 359546, 389282, 555662, 616913, 913823, 1233826, 1827646, 2141051, 3056141, 3308897, 4282102, 6112282, 6617794, 10052053, 15534991, 20104106, 31069982, 36397867, 53915557, 72795734, 107831114, 170884901, 341769802, 593071127, 916564469, 1186142254, 1833128938, 10082209159, 20164418318]

約数ペア:

[(1, 20164418318), (2, 10082209159), (11, 1833128938), (17, 1186142254), (22, 916564469), (34, 593071127), (59, 341769802), (118, 170884901), (187, 107831114), (277, 72795734), (374, 53915557), (554, 36397867), (649, 31069982), (1003, 20104106), (1298, 15534991), (2006, 10052053), (3047, 6617794), (3299, 6112282), (4709, 4282102), (6094, 3308897), (6598, 3056141), (9418, 2141051), (11033, 1827646), (16343, 1233826), (22066, 913823), (32686, 616913), (36289, 555662), (51799, 389282), (56083, 359546), (72578, 277831), (103598, 194641), (112166, 179773)]