2109447648386

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{227}}^1\times {\mathrm{1996717}}^1$

素因数の和:1997138

約数の個数: 32

約数和(自身を含む): 3441702882240

約数和(自身を除く): 1332255233854

約数列:

[1, 2, 13, 26, 179, 227, 358, 454, 2327, 2951, 4654, 5902, 40633, 81266, 528229, 1056458, 1996717, 3993434, 25957321, 51914642, 357412343, 453254759, 714824686, 906509518, 4646360459, 5892311867, 9292720918, 11784623734, 81132601861, 162265203722, 1054723824193, 2109447648386]

約数ペア:

[(1, 2109447648386), (2, 1054723824193), (13, 162265203722), (26, 81132601861), (179, 11784623734), (227, 9292720918), (358, 5892311867), (454, 4646360459), (2327, 906509518), (2951, 714824686), (4654, 453254759), (5902, 357412343), (40633, 51914642), (81266, 25957321), (528229, 3993434), (1056458, 1996717)]