1040808620

素因数分解:

$2^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{229253}}^1$

素因数の和:229489

約数の個数: 24

約数和(自身を含む): 2195336304

約数和(自身を除く): 1154527684

約数列:

[1, 2, 4, 5, 10, 20, 227, 454, 908, 1135, 2270, 4540, 229253, 458506, 917012, 1146265, 2292530, 4585060, 52040431, 104080862, 208161724, 260202155, 520404310, 1040808620]

約数ペア:

[(1, 1040808620), (2, 520404310), (4, 260202155), (5, 208161724), (10, 104080862), (20, 52040431), (227, 4585060), (454, 2292530), (908, 1146265), (1135, 917012), (2270, 458506), (4540, 229253)]