204720110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2924573}}^1$

素因数の和:2924587

約数の個数: 16

約数和(自身を含む): 421138656

約数和(自身を除く): 216418546

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2924573, 5849146, 14622865, 20472011, 29245730, 40944022, 102360055, 204720110]

約数ペア:

[(1, 204720110), (2, 102360055), (5, 40944022), (7, 29245730), (10, 20472011), (14, 14622865), (35, 5849146), (70, 2924573)]