2015697212

素因数分解:

$2^2\times {\mathrm{457}}^1\times {\mathrm{1102679}}^1$

素因数の和:1103140

約数の個数: 12

約数和(自身を含む): 3535192080

約数和(自身を除く): 1519494868

約数列:

[1, 2, 4, 457, 914, 1828, 1102679, 2205358, 4410716, 503924303, 1007848606, 2015697212]

約数ペア:

[(1, 2015697212), (2, 1007848606), (4, 503924303), (457, 4410716), (914, 2205358), (1828, 1102679)]