20592138

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{2141}}^1$

素因数の和:2382

約数の個数: 32

約数和(自身を含む): 47295360

約数和(自身を除く): 26703222

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 229, 458, 687, 1374, 1603, 2141, 3206, 4282, 4809, 6423, 9618, 12846, 14987, 29974, 44961, 89922, 490289, 980578, 1470867, 2941734, 3432023, 6864046, 10296069, 20592138]

約数ペア:

[(1, 20592138), (2, 10296069), (3, 6864046), (6, 3432023), (7, 2941734), (14, 1470867), (21, 980578), (42, 490289), (229, 89922), (458, 44961), (687, 29974), (1374, 14987), (1603, 12846), (2141, 9618), (3206, 6423), (4282, 4809)]