1134857540

素因数分解:

$2^2\times 5^1\times {\mathrm{2857}}^1\times {\mathrm{19861}}^1$

素因数の和:22727

約数の個数: 24

約数和(自身を含む): 2384155032

約数和(自身を除く): 1249297492

約数列:

[1, 2, 4, 5, 10, 20, 2857, 5714, 11428, 14285, 19861, 28570, 39722, 57140, 79444, 99305, 198610, 397220, 56742877, 113485754, 226971508, 283714385, 567428770, 1134857540]

約数ペア:

[(1, 1134857540), (2, 567428770), (4, 283714385), (5, 226971508), (10, 113485754), (20, 56742877), (2857, 397220), (5714, 198610), (11428, 99305), (14285, 79444), (19861, 57140), (28570, 39722)]