19020162

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{2371}}^1$

素因数の和:2574

約数の個数: 32

約数和(自身を含む): 43720704

約数和(自身を除く): 24700542

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 191, 382, 573, 1146, 1337, 2371, 2674, 4011, 4742, 7113, 8022, 14226, 16597, 33194, 49791, 99582, 452861, 905722, 1358583, 2717166, 3170027, 6340054, 9510081, 19020162]

約数ペア:

[(1, 19020162), (2, 9510081), (3, 6340054), (6, 3170027), (7, 2717166), (14, 1358583), (21, 905722), (42, 452861), (191, 99582), (382, 49791), (573, 33194), (1146, 16597), (1337, 14226), (2371, 8022), (2674, 7113), (4011, 4742)]