2017799095

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{157579}}^1$

素因数の和:157794

約数の個数: 16

約数和(自身を含む): 2620870560

約数和(自身を除く): 603071465

約数列:

[1, 5, 13, 65, 197, 985, 2561, 12805, 157579, 787895, 2048527, 10242635, 31043063, 155215315, 403559819, 2017799095]

約数ペア:

[(1, 2017799095), (5, 403559819), (13, 155215315), (65, 31043063), (197, 10242635), (985, 2048527), (2561, 787895), (12805, 157579)]