20196411078

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{71618479}}^1$

素因数の和:71618531

約数の個数: 16

約数和(自身を含む): 41252244480

約数和(自身を除く): 21055833402

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 71618479, 143236958, 214855437, 429710874, 3366068513, 6732137026, 10098205539, 20196411078]

約数ペア:

[(1, 20196411078), (2, 10098205539), (3, 6732137026), (6, 3366068513), (47, 429710874), (94, 214855437), (141, 143236958), (282, 71618479)]