2912892826

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{139493}}^1$

素因数の和:139745

約数の個数: 16

約数和(自身を含む): 4474409544

約数和(自身を除く): 1561516718

約数列:

[1, 2, 53, 106, 197, 394, 10441, 20882, 139493, 278986, 7393129, 14786258, 27480121, 54960242, 1456446413, 2912892826]

約数ペア:

[(1, 2912892826), (2, 1456446413), (53, 54960242), (106, 27480121), (197, 14786258), (394, 7393129), (10441, 278986), (20882, 139493)]