2017332580

素因数分解:

$2^2\times 5^1\times {\mathrm{12157}}^1\times {\mathrm{8297}}^1$

素因数の和:20463

約数の個数: 24

約数和(自身を含む): 4237257528

約数和(自身を除く): 2219924948

約数列:

[1, 2, 4, 5, 10, 20, 8297, 12157, 16594, 24314, 33188, 41485, 48628, 60785, 82970, 121570, 165940, 243140, 100866629, 201733258, 403466516, 504333145, 1008666290, 2017332580]

約数ペア:

[(1, 2017332580), (2, 1008666290), (4, 504333145), (5, 403466516), (10, 201733258), (20, 100866629), (8297, 243140), (12157, 165940), (16594, 121570), (24314, 82970), (33188, 60785), (41485, 48628)]