2016021237955

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{12637}}^1\times {\mathrm{1679297}}^1$

素因数の和:1691958

約数の個数: 16

約数和(自身を含む): 2546756174880

約数和(自身を除く): 530734936925

約数列:

[1, 5, 19, 95, 12637, 63185, 240103, 1200515, 1679297, 8396485, 31906643, 159533215, 21221276189, 106106380945, 403204247591, 2016021237955]

約数ペア:

[(1, 2016021237955), (5, 403204247591), (19, 106106380945), (95, 21221276189), (12637, 159533215), (63185, 31906643), (240103, 8396485), (1200515, 1679297)]