2013258115

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{547}}^1\times {\mathrm{66919}}^1$

素因数の和:67482

約数の個数: 16

約数和(自身を含む): 2640395520

約数和(自身を除く): 627137405

約数列:

[1, 5, 11, 55, 547, 2735, 6017, 30085, 66919, 334595, 736109, 3680545, 36604693, 183023465, 402651623, 2013258115]

約数ペア:

[(1, 2013258115), (5, 402651623), (11, 183023465), (55, 36604693), (547, 3680545), (2735, 736109), (6017, 334595), (30085, 66919)]