19476202

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{263}}^1\times {\mathrm{607}}^1$

素因数の和:933

約数の個数: 16

約数和(自身を含む): 29855232

約数和(自身を除く): 10379030

約数列:

[1, 2, 61, 122, 263, 526, 607, 1214, 16043, 32086, 37027, 74054, 159641, 319282, 9738101, 19476202]

約数ペア:

[(1, 19476202), (2, 9738101), (61, 319282), (122, 159641), (263, 74054), (526, 37027), (607, 32086), (1214, 16043)]