18965346

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{617}}^1$

素因数の和:778

約数の個数: 32

約数和(自身を含む): 39156480

約数和(自身を除く): 20191134

約数列:

[1, 2, 3, 6, 47, 94, 109, 141, 218, 282, 327, 617, 654, 1234, 1851, 3702, 5123, 10246, 15369, 28999, 30738, 57998, 67253, 86997, 134506, 173994, 201759, 403518, 3160891, 6321782, 9482673, 18965346]

約数ペア:

[(1, 18965346), (2, 9482673), (3, 6321782), (6, 3160891), (47, 403518), (94, 201759), (109, 173994), (141, 134506), (218, 86997), (282, 67253), (327, 57998), (617, 30738), (654, 28999), (1234, 15369), (1851, 10246), (3702, 5123)]