1946376786

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{85121}}^1$

素因数の和:85266

約数の個数: 32

約数和(自身を含む): 4036825728

約数和(自身を除く): 2090448942

約数列:

[1, 2, 3, 6, 37, 74, 103, 111, 206, 222, 309, 618, 3811, 7622, 11433, 22866, 85121, 170242, 255363, 510726, 3149477, 6298954, 8767463, 9448431, 17534926, 18896862, 26302389, 52604778, 324396131, 648792262, 973188393, 1946376786]

約数ペア:

[(1, 1946376786), (2, 973188393), (3, 648792262), (6, 324396131), (37, 52604778), (74, 26302389), (103, 18896862), (111, 17534926), (206, 9448431), (222, 8767463), (309, 6298954), (618, 3149477), (3811, 510726), (7622, 255363), (11433, 170242), (22866, 85121)]