5119190

素因数分解:

$2^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{1889}}^1$

素因数の和:2167

約数の個数: 16

約数和(自身を含む): 9253440

約数和(自身を除く): 4134250

約数列:

[1, 2, 5, 10, 271, 542, 1355, 1889, 2710, 3778, 9445, 18890, 511919, 1023838, 2559595, 5119190]

約数ペア:

[(1, 5119190), (2, 2559595), (5, 1023838), (10, 511919), (271, 18890), (542, 9445), (1355, 3778), (1889, 2710)]