663886082

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{269}}^1\times {\mathrm{11321}}^1$

素因数の和:11701

約数の個数: 16

約数和(自身を含む): 1008790200

約数和(自身を除く): 344904118

約数列:

[1, 2, 109, 218, 269, 538, 11321, 22642, 29321, 58642, 1233989, 2467978, 3045349, 6090698, 331943041, 663886082]

約数ペア:

[(1, 663886082), (2, 331943041), (109, 6090698), (218, 3045349), (269, 2467978), (538, 1233989), (11321, 58642), (22642, 29321)]