2134236490

素因数分解:

$2^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{931981}}^1$

素因数の和:932217

約数の個数: 16

約数和(自身を含む): 3858405480

約数和(自身を除く): 1724168990

約数列:

[1, 2, 5, 10, 229, 458, 1145, 2290, 931981, 1863962, 4659905, 9319810, 213423649, 426847298, 1067118245, 2134236490]

約数ペア:

[(1, 2134236490), (2, 1067118245), (5, 426847298), (10, 213423649), (229, 9319810), (458, 4659905), (1145, 1863962), (2290, 931981)]