20796611268

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{55904869}}^1$

素因数の和:55904907

約数の個数: 24

約数和(自身を含む): 50090763520

約数和(自身を除く): 29294152252

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 55904869, 111809738, 167714607, 223619476, 335429214, 670858428, 1733050939, 3466101878, 5199152817, 6932203756, 10398305634, 20796611268]

約数ペア:

[(1, 20796611268), (2, 10398305634), (3, 6932203756), (4, 5199152817), (6, 3466101878), (12, 1733050939), (31, 670858428), (62, 335429214), (93, 223619476), (124, 167714607), (186, 111809738), (372, 55904869)]