1125393790

素因数分解:

$2^1\times 5^1\times {\mathrm{1019}}^1\times {\mathrm{110441}}^1$

素因数の和:111467

約数の個数: 16

約数和(自身を含む): 2027715120

約数和(自身を除く): 902321330

約数列:

[1, 2, 5, 10, 1019, 2038, 5095, 10190, 110441, 220882, 552205, 1104410, 112539379, 225078758, 562696895, 1125393790]

約数ペア:

[(1, 1125393790), (2, 562696895), (5, 225078758), (10, 112539379), (1019, 1104410), (2038, 552205), (5095, 220882), (10190, 110441)]