20024109

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{10253}}^1$

素因数の和:10297

約数の個数: 24

約数和(自身を含む): 34125312

約数和(自身を除く): 14101203

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 217, 279, 651, 1953, 10253, 30759, 71771, 92277, 215313, 317843, 645939, 953529, 2224901, 2860587, 6674703, 20024109]

約数ペア:

[(1, 20024109), (3, 6674703), (7, 2860587), (9, 2224901), (21, 953529), (31, 645939), (63, 317843), (93, 215313), (217, 92277), (279, 71771), (651, 30759), (1953, 10253)]