1893669206

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{18757}}^1$

素因数の和:19136

約数の個数: 32

約数和(自身を含む): 3346727328

約数和(自身を除く): 1453058122

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 353, 706, 3883, 4589, 7766, 9178, 18757, 37514, 50479, 100958, 206327, 243841, 412654, 487682, 2682251, 5364502, 6621221, 13242442, 72833431, 86075873, 145666862, 172151746, 946834603, 1893669206]

約数ペア:

[(1, 1893669206), (2, 946834603), (11, 172151746), (13, 145666862), (22, 86075873), (26, 72833431), (143, 13242442), (286, 6621221), (353, 5364502), (706, 2682251), (3883, 487682), (4589, 412654), (7766, 243841), (9178, 206327), (18757, 100958), (37514, 50479)]