2116729922

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{551519}}^1$

素因数の和:551641

約数の個数: 16

約数和(自身を含む): 3375302400

約数和(自身を除く): 1258572478

約数列:

[1, 2, 19, 38, 101, 202, 1919, 3838, 551519, 1103038, 10478861, 20957722, 55703419, 111406838, 1058364961, 2116729922]

約数ペア:

[(1, 2116729922), (2, 1058364961), (19, 111406838), (38, 55703419), (101, 20957722), (202, 10478861), (1919, 1103038), (3838, 551519)]