2141072134

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{193}}^1\times {\mathrm{54919}}^1$

素因数の和:55215

約数の個数: 16

約数和(自身を含む): 3260270880

約数和(自身を除く): 1119198746

約数列:

[1, 2, 101, 193, 202, 386, 19493, 38986, 54919, 109838, 5546819, 10599367, 11093638, 21198734, 1070536067, 2141072134]

約数ペア:

[(1, 2141072134), (2, 1070536067), (101, 21198734), (193, 11093638), (202, 10599367), (386, 5546819), (19493, 109838), (38986, 54919)]