2016167858

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{503}}^1\times {\mathrm{19843}}^1$

素因数の和:20449

約数の個数: 16

約数和(自身を含む): 3060421056

約数和(自身を除く): 1044253198

約数列:

[1, 2, 101, 202, 503, 1006, 19843, 39686, 50803, 101606, 2004143, 4008286, 9981029, 19962058, 1008083929, 2016167858]

約数ペア:

[(1, 2016167858), (2, 1008083929), (101, 19962058), (202, 9981029), (503, 4008286), (1006, 2004143), (19843, 101606), (39686, 50803)]