2008670098

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{1201}}^1\times {\mathrm{13709}}^1$

素因数の和:14973

約数の個数: 16

約数和(自身を含む): 3065172120

約数和(自身を除く): 1056502022

約数列:

[1, 2, 61, 122, 1201, 2402, 13709, 27418, 73261, 146522, 836249, 1672498, 16464509, 32929018, 1004335049, 2008670098]

約数ペア:

[(1, 2008670098), (2, 1004335049), (61, 32929018), (122, 16464509), (1201, 1672498), (2402, 836249), (13709, 146522), (27418, 73261)]