202110073774

素因数分解:

$2^1\times 7^1\times {\mathrm{9887}}^1\times {\mathrm{1460143}}^1$

素因数の和:1470039

約数の個数: 16

約数和(自身を含む): 346509692928

約数和(自身を除く): 144399619154

約数列:

[1, 2, 7, 14, 9887, 19774, 69209, 138418, 1460143, 2920286, 10221001, 20442002, 14436433841, 28872867682, 101055036887, 202110073774]

約数ペア:

[(1, 202110073774), (2, 101055036887), (7, 28872867682), (14, 14436433841), (9887, 20442002), (19774, 10221001), (69209, 2920286), (138418, 1460143)]