2014564887

素因数分解:

$3^2\times {\mathrm{101}}^2\times {\mathrm{21943}}^1$

素因数の和:22151

約数の個数: 18

約数和(自身を含む): 2939157416

約数和(自身を除く): 924592529

約数列:

[1, 3, 9, 101, 303, 909, 10201, 21943, 30603, 65829, 91809, 197487, 2216243, 6648729, 19946187, 223840543, 671521629, 2014564887]

約数ペア:

[(1, 2014564887), (3, 671521629), (9, 223840543), (101, 19946187), (303, 6648729), (909, 2216243), (10201, 197487), (21943, 91809), (30603, 65829)]