2019468765

素因数分解:

$3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{617}}^1\times {\mathrm{1931}}^1$

素因数の和:2669

約数の個数: 32

約数和(自身を含む): 3266718336

約数和(自身を除く): 1247249571

約数列:

[1, 3, 5, 15, 113, 339, 565, 617, 1695, 1851, 1931, 3085, 5793, 9255, 9655, 28965, 69721, 209163, 218203, 348605, 654609, 1045815, 1091015, 1191427, 3273045, 3574281, 5957135, 17871405, 134631251, 403893753, 673156255, 2019468765]

約数ペア:

[(1, 2019468765), (3, 673156255), (5, 403893753), (15, 134631251), (113, 17871405), (339, 5957135), (565, 3574281), (617, 3273045), (1695, 1191427), (1851, 1091015), (1931, 1045815), (3085, 654609), (5793, 348605), (9255, 218203), (9655, 209163), (28965, 69721)]