2017663630

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4692241}}^1$

素因数の和:4692291

約数の個数: 16

約数和(自身を含む): 3716255664

約数和(自身を除く): 1698592034

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 4692241, 9384482, 23461205, 46922410, 201766363, 403532726, 1008831815, 2017663630]

約数ペア:

[(1, 2017663630), (2, 1008831815), (5, 403532726), (10, 201766363), (43, 46922410), (86, 23461205), (215, 9384482), (430, 4692241)]