2005612

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{863}}^1$

素因数の和:957

約数の個数: 24

約数和(自身を含む): 4064256

約数和(自身を除く): 2058644

約数列:

[1, 2, 4, 7, 14, 28, 83, 166, 332, 581, 863, 1162, 1726, 2324, 3452, 6041, 12082, 24164, 71629, 143258, 286516, 501403, 1002806, 2005612]

約数ペア:

[(1, 2005612), (2, 1002806), (4, 501403), (7, 286516), (14, 143258), (28, 71629), (83, 24164), (166, 12082), (332, 6041), (581, 3452), (863, 2324), (1162, 1726)]