2006138800519

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{67181}}^1\times {\mathrm{63671}}^1$

素因数の和:130926

約数の個数: 16

約数和(自身を含む): 2327021093376

約数和(自身を除く): 320882292857

約数列:

[1, 7, 67, 469, 63671, 67181, 445697, 470267, 4265957, 4501127, 29861699, 31507889, 4277481451, 29942370157, 286591257217, 2006138800519]

約数ペア:

[(1, 2006138800519), (7, 286591257217), (67, 29942370157), (469, 4277481451), (63671, 31507889), (67181, 29861699), (445697, 4501127), (470267, 4265957)]