2007221105

素因数分解:

$5^1\times {\mathrm{151}}^1\times {\mathrm{1019}}^1\times {\mathrm{2609}}^1$

素因数の和:3784

約数の個数: 16

約数和(自身を含む): 2427926400

約数和(自身を除く): 420705295

約数列:

[1, 5, 151, 755, 1019, 2609, 5095, 13045, 153869, 393959, 769345, 1969795, 2658571, 13292855, 401444221, 2007221105]

約数ペア:

[(1, 2007221105), (5, 401444221), (151, 13292855), (755, 2658571), (1019, 1969795), (2609, 769345), (5095, 393959), (13045, 153869)]