2021569478

素因数分解:

$2^1\times {\mathrm{197}}^1\times {\mathrm{211}}^1\times {\mathrm{24317}}^1$

素因数の和:24727

約数の個数: 16

約数和(自身を含む): 3062317104

約数和(自身を除く): 1040747626

約数列:

[1, 2, 197, 211, 394, 422, 24317, 41567, 48634, 83134, 4790449, 5130887, 9580898, 10261774, 1010784739, 2021569478]

約数ペア:

[(1, 2021569478), (2, 1010784739), (197, 10261774), (211, 9580898), (394, 5130887), (422, 4790449), (24317, 83134), (41567, 48634)]