1964628

素因数分解:

$2^2\times 3^3\times {\mathrm{18191}}^1$

素因数の和:18204

約数の個数: 24

約数和(自身を含む): 5093760

約数和(自身を除く): 3129132

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 18191, 36382, 54573, 72764, 109146, 163719, 218292, 327438, 491157, 654876, 982314, 1964628]

約数ペア:

[(1, 1964628), (2, 982314), (3, 654876), (4, 491157), (6, 327438), (9, 218292), (12, 163719), (18, 109146), (27, 72764), (36, 54573), (54, 36382), (108, 18191)]