20211352442

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1\times {\mathrm{1048633}}^1$

素因数の和:1049077

約数の個数: 16

約数和(自身を含む): 31710692160

約数和(自身を除く): 11499339718

約数列:

[1, 2, 23, 46, 419, 838, 9637, 19274, 1048633, 2097266, 24118559, 48237118, 439377227, 878754454, 10105676221, 20211352442]

約数ペア:

[(1, 20211352442), (2, 10105676221), (23, 878754454), (46, 439377227), (419, 48237118), (838, 24118559), (9637, 2097266), (19274, 1048633)]