20973924

素因数分解:

$2^2\times 3^3\times {\mathrm{194203}}^1$

素因数の和:194216

約数の個数: 24

約数和(自身を含む): 54377120

約数和(自身を除く): 33403196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 194203, 388406, 582609, 776812, 1165218, 1747827, 2330436, 3495654, 5243481, 6991308, 10486962, 20973924]

約数ペア:

[(1, 20973924), (2, 10486962), (3, 6991308), (4, 5243481), (6, 3495654), (9, 2330436), (12, 1747827), (18, 1165218), (27, 776812), (36, 582609), (54, 388406), (108, 194203)]