20164356

素因数分解:

$2^2\times 3^3\times {\mathrm{186707}}^1$

素因数の和:186720

約数の個数: 24

約数和(自身を含む): 52278240

約数和(自身を除く): 32113884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 186707, 373414, 560121, 746828, 1120242, 1680363, 2240484, 3360726, 5041089, 6721452, 10082178, 20164356]

約数ペア:

[(1, 20164356), (2, 10082178), (3, 6721452), (4, 5041089), (6, 3360726), (9, 2240484), (12, 1680363), (18, 1120242), (27, 746828), (36, 560121), (54, 373414), (108, 186707)]