2152705438

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{219619}}^1$

素因数の和:219676

約数の個数: 24

約数和(自身を含む): 3617141400

約数和(自身を除く): 1464435962

約数列:

[1, 2, 13, 26, 29, 58, 169, 338, 377, 754, 4901, 9802, 219619, 439238, 2855047, 5710094, 6368951, 12737902, 37115611, 74231222, 82796363, 165592726, 1076352719, 2152705438]

約数ペア:

[(1, 2152705438), (2, 1076352719), (13, 165592726), (26, 82796363), (29, 74231222), (58, 37115611), (169, 12737902), (338, 6368951), (377, 5710094), (754, 2855047), (4901, 439238), (9802, 219619)]