18284802

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{1499}}^1$

素因数の和:1630

約数の個数: 32

約数和(自身を含む): 38880000

約数和(自身を除く): 20595198

約数列:

[1, 2, 3, 6, 19, 38, 57, 107, 114, 214, 321, 642, 1499, 2033, 2998, 4066, 4497, 6099, 8994, 12198, 28481, 56962, 85443, 160393, 170886, 320786, 481179, 962358, 3047467, 6094934, 9142401, 18284802]

約数ペア:

[(1, 18284802), (2, 9142401), (3, 6094934), (6, 3047467), (19, 962358), (38, 481179), (57, 320786), (107, 170886), (114, 160393), (214, 85443), (321, 56962), (642, 28481), (1499, 12198), (2033, 8994), (2998, 6099), (4066, 4497)]