20163687234

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{983}}^1\times {\mathrm{72739}}^1$

素因数の和:73774

約数の個数: 32

約数和(自身を含む): 41227868160

約数和(自身を除く): 21064180926

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 983, 1966, 2949, 5898, 46201, 72739, 92402, 138603, 145478, 218217, 277206, 436434, 3418733, 6837466, 10256199, 20512398, 71502437, 143004874, 214507311, 429014622, 3360614539, 6721229078, 10081843617, 20163687234]

約数ペア:

[(1, 20163687234), (2, 10081843617), (3, 6721229078), (6, 3360614539), (47, 429014622), (94, 214507311), (141, 143004874), (282, 71502437), (983, 20512398), (1966, 10256199), (2949, 6837466), (5898, 3418733), (46201, 436434), (72739, 277206), (92402, 218217), (138603, 145478)]