2022796478

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{105607}}^1$

素因数の和:105827

約数の個数: 16

約数和(自身を含む): 3103607904

約数和(自身を除く): 1080811426

約数列:

[1, 2, 61, 122, 157, 314, 9577, 19154, 105607, 211214, 6442027, 12884054, 16580299, 33160598, 1011398239, 2022796478]

約数ペア:

[(1, 2022796478), (2, 1011398239), (61, 33160598), (122, 16580299), (157, 12884054), (314, 6442027), (9577, 211214), (19154, 105607)]