20230496615

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{18645619}}^1$

素因数の和:18645662

約数の個数: 16

約数和(自身を含む): 28639672320

約数和(自身を除く): 8409175705

約数列:

[1, 5, 7, 31, 35, 155, 217, 1085, 18645619, 93228095, 130519333, 578014189, 652596665, 2890070945, 4046099323, 20230496615]

約数ペア:

[(1, 20230496615), (5, 4046099323), (7, 2890070945), (31, 652596665), (35, 578014189), (155, 130519333), (217, 93228095), (1085, 18645619)]