2078792205

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{71473}}^1$

素因数の和:71765

約数の個数: 32

約数和(自身を含む): 3814996224

約数和(自身を除く): 1736204019

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 277, 831, 1385, 1939, 4155, 5817, 9695, 29085, 71473, 214419, 357365, 500311, 1072095, 1500933, 2501555, 7504665, 19798021, 59394063, 98990105, 138586147, 296970315, 415758441, 692930735, 2078792205]

約数ペア:

[(1, 2078792205), (3, 692930735), (5, 415758441), (7, 296970315), (15, 138586147), (21, 98990105), (35, 59394063), (105, 19798021), (277, 7504665), (831, 2501555), (1385, 1500933), (1939, 1072095), (4155, 500311), (5817, 357365), (9695, 214419), (29085, 71473)]