200304885020

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{232912657}}^1$

素因数の和:232912709

約数の個数: 24

約数和(自身を含む): 430422591984

約数和(自身を除く): 230117706964

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 232912657, 465825314, 931650628, 1164563285, 2329126570, 4658253140, 10015244251, 20030488502, 40060977004, 50076221255, 100152442510, 200304885020]

約数ペア:

[(1, 200304885020), (2, 100152442510), (4, 50076221255), (5, 40060977004), (10, 20030488502), (20, 10015244251), (43, 4658253140), (86, 2329126570), (172, 1164563285), (215, 931650628), (430, 465825314), (860, 232912657)]