20186561322

素因数分解:

$2^1\times 3^2\times {\mathrm{433}}^1\times {\mathrm{2590013}}^1$

素因数の和:2590454

約数の個数: 24

約数和(自身を含む): 43838576964

約数和(自身を除く): 23652015642

約数列:

[1, 2, 3, 6, 9, 18, 433, 866, 1299, 2598, 3897, 7794, 2590013, 5180026, 7770039, 15540078, 23310117, 46620234, 1121475629, 2242951258, 3364426887, 6728853774, 10093280661, 20186561322]

約数ペア:

[(1, 20186561322), (2, 10093280661), (3, 6728853774), (6, 3364426887), (9, 2242951258), (18, 1121475629), (433, 46620234), (866, 23310117), (1299, 15540078), (2598, 7770039), (3897, 5180026), (7794, 2590013)]