2105965204550

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{2477606123}}^1$

素因数の和:2477606152

約数の個数: 24

約数和(自身を含む): 4147512651576

約数和(自身を除く): 2041547447026

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 2477606123, 4955212246, 12388030615, 24776061230, 42119304091, 61940153075, 84238608182, 123880306150, 210596520455, 421193040910, 1052982602275, 2105965204550]

約数ペア:

[(1, 2105965204550), (2, 1052982602275), (5, 421193040910), (10, 210596520455), (17, 123880306150), (25, 84238608182), (34, 61940153075), (50, 42119304091), (85, 24776061230), (170, 12388030615), (425, 4955212246), (850, 2477606123)]