2020123586

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{10847}}^1$

素因数の和:10923

約数の個数: 48

約数和(自身を含む): 3573331200

約数和(自身を除く): 1553207614

約数列:

[1, 2, 13, 19, 26, 29, 38, 58, 169, 247, 338, 377, 494, 551, 754, 1102, 3211, 4901, 6422, 7163, 9802, 10847, 14326, 21694, 93119, 141011, 186238, 206093, 282022, 314563, 412186, 629126, 1833143, 2679209, 3666286, 4089319, 5358418, 5976697, 8178638, 11953394, 34829717, 53161147, 69659434, 77697061, 106322294, 155394122, 1010061793, 2020123586]

約数ペア:

[(1, 2020123586), (2, 1010061793), (13, 155394122), (19, 106322294), (26, 77697061), (29, 69659434), (38, 53161147), (58, 34829717), (169, 11953394), (247, 8178638), (338, 5976697), (377, 5358418), (494, 4089319), (551, 3666286), (754, 2679209), (1102, 1833143), (3211, 629126), (4901, 412186), (6422, 314563), (7163, 282022), (9802, 206093), (10847, 186238), (14326, 141011), (21694, 93119)]