20119252611

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{2011}}^1\times {\mathrm{25457}}^1$

素因数の和:27602

約数の個数: 16

約数和(自身を含む): 27044949888

約数和(自身を除く): 6925697277

約数列:

[1, 3, 131, 393, 2011, 6033, 25457, 76371, 263441, 790323, 3334867, 10004601, 51194027, 153582081, 6706417537, 20119252611]

約数ペア:

[(1, 20119252611), (3, 6706417537), (131, 153582081), (393, 51194027), (2011, 10004601), (6033, 3334867), (25457, 790323), (76371, 263441)]