20169748478

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{39861163}}^1$

素因数の和:39861199

約数の個数: 16

約数和(自身を含む): 34440045696

約数和(自身を除く): 14270297218

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 39861163, 79722326, 438472793, 876945586, 916806749, 1833613498, 10084874239, 20169748478]

約数ペア:

[(1, 20169748478), (2, 10084874239), (11, 1833613498), (22, 916806749), (23, 876945586), (46, 438472793), (253, 79722326), (506, 39861163)]