19026822

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{619}}^1$

素因数の和:780

約数の個数: 32

約数和(自身を含む): 39283200

約数和(自身を除く): 20256378

約数列:

[1, 2, 3, 6, 47, 94, 109, 141, 218, 282, 327, 619, 654, 1238, 1857, 3714, 5123, 10246, 15369, 29093, 30738, 58186, 67471, 87279, 134942, 174558, 202413, 404826, 3171137, 6342274, 9513411, 19026822]

約数ペア:

[(1, 19026822), (2, 9513411), (3, 6342274), (6, 3171137), (47, 404826), (94, 202413), (109, 174558), (141, 134942), (218, 87279), (282, 67471), (327, 58186), (619, 30738), (654, 29093), (1238, 15369), (1857, 10246), (3714, 5123)]