2021866098

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{136373}}^1$

素因数の和:136738

約数の個数: 32

約数和(自身を含む): 4634534016

約数和(自身を除く): 2612667918

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 353, 706, 1059, 2118, 2471, 4942, 7413, 14826, 136373, 272746, 409119, 818238, 954611, 1909222, 2863833, 5727666, 48139669, 96279338, 144419007, 288838014, 336977683, 673955366, 1010933049, 2021866098]

約数ペア:

[(1, 2021866098), (2, 1010933049), (3, 673955366), (6, 336977683), (7, 288838014), (14, 144419007), (21, 96279338), (42, 48139669), (353, 5727666), (706, 2863833), (1059, 1909222), (2118, 954611), (2471, 818238), (4942, 409119), (7413, 272746), (14826, 136373)]