20053314

素因数分解:

$2^1\times 3^2\times {\mathrm{149}}^1\times {\mathrm{7477}}^1$

素因数の和:7634

約数の個数: 24

約数和(自身を含む): 43746300

約数和(自身を除く): 23692986

約数列:

[1, 2, 3, 6, 9, 18, 149, 298, 447, 894, 1341, 2682, 7477, 14954, 22431, 44862, 67293, 134586, 1114073, 2228146, 3342219, 6684438, 10026657, 20053314]

約数ペア:

[(1, 20053314), (2, 10026657), (3, 6684438), (6, 3342219), (9, 2228146), (18, 1114073), (149, 134586), (298, 67293), (447, 44862), (894, 22431), (1341, 14954), (2682, 7477)]