190020110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2714573}}^1$

素因数の和:2714587

約数の個数: 16

約数和(自身を含む): 390898656

約数和(自身を除く): 200878546

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2714573, 5429146, 13572865, 19002011, 27145730, 38004022, 95010055, 190020110]

約数ペア:

[(1, 190020110), (2, 95010055), (5, 38004022), (7, 27145730), (10, 19002011), (14, 13572865), (35, 5429146), (70, 2714573)]