20920291218

素因数分解:

$2^1\times 3^2\times {\mathrm{11933}}^1\times {\mathrm{97397}}^1$

素因数の和:109338

約数の個数: 24

約数和(自身を含む): 45331561548

約数和(自身を除く): 24411270330

約数列:

[1, 2, 3, 6, 9, 18, 11933, 23866, 35799, 71598, 97397, 107397, 194794, 214794, 292191, 584382, 876573, 1753146, 1162238401, 2324476802, 3486715203, 6973430406, 10460145609, 20920291218]

約数ペア:

[(1, 20920291218), (2, 10460145609), (3, 6973430406), (6, 3486715203), (9, 2324476802), (18, 1162238401), (11933, 1753146), (23866, 876573), (35799, 584382), (71598, 292191), (97397, 214794), (107397, 194794)]