1946804638

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{296137}}^1$

素因数の和:296331

約数の個数: 16

約数和(自身を含む): 3091680720

約数和(自身を除く): 1144876082

約数列:

[1, 2, 19, 38, 173, 346, 3287, 6574, 296137, 592274, 5626603, 11253206, 51231701, 102463402, 973402319, 1946804638]

約数ペア:

[(1, 1946804638), (2, 973402319), (19, 102463402), (38, 51231701), (173, 11253206), (346, 5626603), (3287, 592274), (6574, 296137)]