2193074661

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{151007}}^1$

素因数の和:151160

約数の個数: 16

約数和(自身を含む): 3015327744

約数和(自身を除く): 822253083

約数列:

[1, 3, 47, 103, 141, 309, 4841, 14523, 151007, 453021, 7097329, 15553721, 21291987, 46661163, 731024887, 2193074661]

約数ペア:

[(1, 2193074661), (3, 731024887), (47, 46661163), (103, 21291987), (141, 15553721), (309, 7097329), (4841, 453021), (14523, 151007)]