2019470110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{28849573}}^1$

素因数の和:28849587

約数の個数: 16

約数和(自身を含む): 4154338656

約数和(自身を除く): 2134868546

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 28849573, 57699146, 144247865, 201947011, 288495730, 403894022, 1009735055, 2019470110]

約数ペア:

[(1, 2019470110), (2, 1009735055), (5, 403894022), (7, 288495730), (10, 201947011), (14, 144247865), (35, 57699146), (70, 28849573)]