8201077220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{58579123}}^1$

素因数の和:58579139

約数の個数: 24

約数和(自身を含む): 19682585664

約数和(自身を除く): 11481508444

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 58579123, 117158246, 234316492, 292895615, 410053861, 585791230, 820107722, 1171582460, 1640215444, 2050269305, 4100538610, 8201077220]

約数ペア:

[(1, 8201077220), (2, 4100538610), (4, 2050269305), (5, 1640215444), (7, 1171582460), (10, 820107722), (14, 585791230), (20, 410053861), (28, 292895615), (35, 234316492), (70, 117158246), (140, 58579123)]