1026006470

素因数分解:

$2^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{243707}}^1$

素因数の和:244135

約数の個数: 16

約数和(自身を含む): 1851205968

約数和(自身を除く): 825199498

約数列:

[1, 2, 5, 10, 421, 842, 2105, 4210, 243707, 487414, 1218535, 2437070, 102600647, 205201294, 513003235, 1026006470]

約数ペア:

[(1, 1026006470), (2, 513003235), (5, 205201294), (10, 102600647), (421, 2437070), (842, 1218535), (2105, 487414), (4210, 243707)]