20754042

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{10709}}^1$

素因数の和:10750

約数の個数: 32

約数和(自身を含む): 46267200

約数和(自身を除く): 25513158

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 323, 646, 969, 1938, 10709, 21418, 32127, 64254, 182053, 203471, 364106, 406942, 546159, 610413, 1092318, 1220826, 3459007, 6918014, 10377021, 20754042]

約数ペア:

[(1, 20754042), (2, 10377021), (3, 6918014), (6, 3459007), (17, 1220826), (19, 1092318), (34, 610413), (38, 546159), (51, 406942), (57, 364106), (102, 203471), (114, 182053), (323, 64254), (646, 32127), (969, 21418), (1938, 10709)]