2022806513

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{449}}^1\times {\mathrm{1597}}^1$

素因数の和:2097

約数の個数: 32

約数和(自身を含む): 2577254400

約数和(自身を除く): 554447887

約数列:

[1, 7, 13, 31, 91, 217, 403, 449, 1597, 2821, 3143, 5837, 11179, 13919, 20761, 40859, 49507, 97433, 145327, 180947, 346549, 643591, 717053, 1266629, 4505137, 5019371, 9321689, 22228643, 65251823, 155600501, 288972359, 2022806513]

約数ペア:

[(1, 2022806513), (7, 288972359), (13, 155600501), (31, 65251823), (91, 22228643), (217, 9321689), (403, 5019371), (449, 4505137), (1597, 1266629), (2821, 717053), (3143, 643591), (5837, 346549), (11179, 180947), (13919, 145327), (20761, 97433), (40859, 49507)]