20100962576

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{15136267}}^1$

素因数の和:15136358

約数の個数: 20

約数和(自身を含む): 39414841872

約数和(自身を除く): 19313879296

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 15136267, 30272534, 60545068, 121090136, 242180272, 1256310161, 2512620322, 5025240644, 10050481288, 20100962576]

約数ペア:

[(1, 20100962576), (2, 10050481288), (4, 5025240644), (8, 2512620322), (16, 1256310161), (83, 242180272), (166, 121090136), (332, 60545068), (664, 30272534), (1328, 15136267)]