2005102952

素因数分解:

$2^3\times {\mathrm{6221}}^1\times {\mathrm{40289}}^1$

素因数の和:46516

約数の個数: 16

約数和(自身を含む): 3760265700

約数和(自身を除く): 1755162748

約数列:

[1, 2, 4, 8, 6221, 12442, 24884, 40289, 49768, 80578, 161156, 322312, 250637869, 501275738, 1002551476, 2005102952]

約数ペア:

[(1, 2005102952), (2, 1002551476), (4, 501275738), (8, 250637869), (6221, 322312), (12442, 161156), (24884, 80578), (40289, 49768)]