19099714

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1\times {\mathrm{599}}^1$

素因数の和:857

約数の個数: 16

約数和(自身を含む): 29160000

約数和(自身を除く): 10060286

約数列:

[1, 2, 107, 149, 214, 298, 599, 1198, 15943, 31886, 64093, 89251, 128186, 178502, 9549857, 19099714]

約数ペア:

[(1, 19099714), (2, 9549857), (107, 178502), (149, 128186), (214, 89251), (298, 64093), (599, 31886), (1198, 15943)]