20050044

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{238691}}^1$

素因数の和:238705

約数の個数: 24

約数和(自身を含む): 53467008

約数和(自身を除く): 33416964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 238691, 477382, 716073, 954764, 1432146, 1670837, 2864292, 3341674, 5012511, 6683348, 10025022, 20050044]

約数ペア:

[(1, 20050044), (2, 10025022), (3, 6683348), (4, 5012511), (6, 3341674), (7, 2864292), (12, 1670837), (14, 1432146), (21, 954764), (28, 716073), (42, 477382), (84, 238691)]