2014967405

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{242621}}^1$

素因数の和:242788

約数の個数: 16

約数和(自身を含む): 2655255168

約数和(自身を除く): 640287763

約数列:

[1, 5, 11, 55, 151, 755, 1661, 8305, 242621, 1213105, 2668831, 13344155, 36635771, 183178855, 402993481, 2014967405]

約数ペア:

[(1, 2014967405), (5, 402993481), (11, 183178855), (55, 36635771), (151, 13344155), (755, 2668831), (1661, 1213105), (8305, 242621)]