20807841598

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{811}}^1\times {\mathrm{3739}}^1$

素因数の和:4672

約数の個数: 32

約数和(自身を含む): 32360993280

約数和(自身を除く): 11553151682

約数列:

[1, 2, 47, 73, 94, 146, 811, 1622, 3431, 3739, 6862, 7478, 38117, 59203, 76234, 118406, 175733, 272947, 351466, 545894, 2782541, 3032329, 5565082, 6064658, 12828509, 25657018, 142519463, 221360017, 285038926, 442720034, 10403920799, 20807841598]

約数ペア:

[(1, 20807841598), (2, 10403920799), (47, 442720034), (73, 285038926), (94, 221360017), (146, 142519463), (811, 25657018), (1622, 12828509), (3431, 6064658), (3739, 5565082), (6862, 3032329), (7478, 2782541), (38117, 545894), (59203, 351466), (76234, 272947), (118406, 175733)]