2452518

素因数分解:

$2^1\times 3^4\times {\mathrm{15139}}^1$

素因数の和:15153

約数の個数: 20

約数和(自身を含む): 5495820

約数和(自身を除く): 3043302

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 15139, 30278, 45417, 90834, 136251, 272502, 408753, 817506, 1226259, 2452518]

約数ペア:

[(1, 2452518), (2, 1226259), (3, 817506), (6, 408753), (9, 272502), (18, 136251), (27, 90834), (54, 45417), (81, 30278), (162, 15139)]