1947310

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{277}}^1$

素因数の和:340

約数の個数: 32

約数和(自身を含む): 3803040

約数和(自身を除く): 1855730

約数列:

[1, 2, 5, 10, 19, 37, 38, 74, 95, 185, 190, 277, 370, 554, 703, 1385, 1406, 2770, 3515, 5263, 7030, 10249, 10526, 20498, 26315, 51245, 52630, 102490, 194731, 389462, 973655, 1947310]

約数ペア:

[(1, 1947310), (2, 973655), (5, 389462), (10, 194731), (19, 102490), (37, 52630), (38, 51245), (74, 26315), (95, 20498), (185, 10526), (190, 10249), (277, 7030), (370, 5263), (554, 3515), (703, 2770), (1385, 1406)]