2260190

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2861}}^1$

素因数の和:2947

約数の個数: 16

約数和(自身を含む): 4121280

約数和(自身を除く): 1861090

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 2861, 5722, 14305, 28610, 226019, 452038, 1130095, 2260190]

約数ペア:

[(1, 2260190), (2, 1130095), (5, 452038), (10, 226019), (79, 28610), (158, 14305), (395, 5722), (790, 2861)]