2066811435

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{86171}}^1$

素因数の和:86236

約数の個数: 48

約数和(自身を含む): 3952192608

約数和(自身を除く): 1885381173

約数列:

[1, 3, 5, 9, 13, 15, 39, 41, 45, 65, 117, 123, 195, 205, 369, 533, 585, 615, 1599, 1845, 2665, 4797, 7995, 23985, 86171, 258513, 430855, 775539, 1120223, 1292565, 3360669, 3533011, 3877695, 5601115, 10082007, 10599033, 16803345, 17665055, 31797099, 45929143, 50410035, 52995165, 137787429, 158985495, 229645715, 413362287, 688937145, 2066811435]

約数ペア:

[(1, 2066811435), (3, 688937145), (5, 413362287), (9, 229645715), (13, 158985495), (15, 137787429), (39, 52995165), (41, 50410035), (45, 45929143), (65, 31797099), (117, 17665055), (123, 16803345), (195, 10599033), (205, 10082007), (369, 5601115), (533, 3877695), (585, 3533011), (615, 3360669), (1599, 1292565), (1845, 1120223), (2665, 775539), (4797, 430855), (7995, 258513), (23985, 86171)]