2066702895

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1241263}}^1$

素因数の和:1241311

約数の個数: 24

約数和(自身を含む): 3679106496

約数和(自身を除く): 1612403601

約数列:

[1, 3, 5, 9, 15, 37, 45, 111, 185, 333, 555, 1665, 1241263, 3723789, 6206315, 11171367, 18618945, 45926731, 55856835, 137780193, 229633655, 413340579, 688900965, 2066702895]

約数ペア:

[(1, 2066702895), (3, 688900965), (5, 413340579), (9, 229633655), (15, 137780193), (37, 55856835), (45, 45926731), (111, 18618945), (185, 11171367), (333, 6206315), (555, 3723789), (1665, 1241263)]