1997052198

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{647}}^1\times {\mathrm{3701}}^1$

素因数の和:4492

約数の個数: 32

約数和(自身を含む): 4030145280

約数和(自身を除く): 2033093082

約数列:

[1, 2, 3, 6, 139, 278, 417, 647, 834, 1294, 1941, 3701, 3882, 7402, 11103, 22206, 89933, 179866, 269799, 514439, 539598, 1028878, 1543317, 2394547, 3086634, 4789094, 7183641, 14367282, 332842033, 665684066, 998526099, 1997052198]

約数ペア:

[(1, 1997052198), (2, 998526099), (3, 665684066), (6, 332842033), (139, 14367282), (278, 7183641), (417, 4789094), (647, 3086634), (834, 2394547), (1294, 1543317), (1941, 1028878), (3701, 539598), (3882, 514439), (7402, 269799), (11103, 179866), (22206, 89933)]