214872010

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1263953}}^1$

素因数の和:1263977

約数の個数: 16

約数和(自身を含む): 409521096

約数和(自身を除く): 194649086

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1263953, 2527906, 6319765, 12639530, 21487201, 42974402, 107436005, 214872010]

約数ペア:

[(1, 214872010), (2, 107436005), (5, 42974402), (10, 21487201), (17, 12639530), (34, 6319765), (85, 2527906), (170, 1263953)]