320428958

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{272011}}^1$

素因数の和:272063

約数の個数: 16

約数和(自身を含む): 522263040

約数和(自身を除く): 201834082

約数列:

[1, 2, 19, 31, 38, 62, 589, 1178, 272011, 544022, 5168209, 8432341, 10336418, 16864682, 160214479, 320428958]

約数ペア:

[(1, 320428958), (2, 160214479), (19, 16864682), (31, 10336418), (38, 8432341), (62, 5168209), (589, 544022), (1178, 272011)]