20303682

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{2531}}^1$

素因数の和:2734

約数の個数: 32

約数和(自身を含む): 46669824

約数和(自身を除く): 26366142

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 191, 382, 573, 1146, 1337, 2531, 2674, 4011, 5062, 7593, 8022, 15186, 17717, 35434, 53151, 106302, 483421, 966842, 1450263, 2900526, 3383947, 6767894, 10151841, 20303682]

約数ペア:

[(1, 20303682), (2, 10151841), (3, 6767894), (6, 3383947), (7, 2900526), (14, 1450263), (21, 966842), (42, 483421), (191, 106302), (382, 53151), (573, 35434), (1146, 17717), (1337, 15186), (2531, 8022), (2674, 7593), (4011, 5062)]