210009272802

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{5000220781}}^1$

素因数の和:5000220793

約数の個数: 16

約数和(自身を含む): 480021195072

約数和(自身を除く): 270011922270

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 5000220781, 10000441562, 15000662343, 30001324686, 35001545467, 70003090934, 105004636401, 210009272802]

約数ペア:

[(1, 210009272802), (2, 105004636401), (3, 70003090934), (6, 35001545467), (7, 30001324686), (14, 15000662343), (21, 10000441562), (42, 5000220781)]