2313190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1237}}^1$

素因数の和:1272

約数の個数: 32

約数和(自身を含む): 4813344

約数和(自身を除く): 2500154

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1237, 1870, 2474, 6185, 12370, 13607, 21029, 27214, 42058, 68035, 105145, 136070, 210290, 231319, 462638, 1156595, 2313190]

約数ペア:

[(1, 2313190), (2, 1156595), (5, 462638), (10, 231319), (11, 210290), (17, 136070), (22, 105145), (34, 68035), (55, 42058), (85, 27214), (110, 21029), (170, 13607), (187, 12370), (374, 6185), (935, 2474), (1237, 1870)]