2051674

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{251}}^1$

素因数の和:381

約数の個数: 16

約数和(自身を含む): 3187296

約数和(自身を除く): 1135622

約数列:

[1, 2, 61, 67, 122, 134, 251, 502, 4087, 8174, 15311, 16817, 30622, 33634, 1025837, 2051674]

約数ペア:

[(1, 2051674), (2, 1025837), (61, 33634), (67, 30622), (122, 16817), (134, 15311), (251, 8174), (502, 4087)]