2010640319935

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{7459}}^1\times {\mathrm{180307}}^1$

素因数の和:187807

約数の個数: 32

約数和(自身を含む): 2711716922880

約数和(自身を除く): 701076602945

約数列:

[1, 5, 13, 23, 65, 115, 299, 1495, 7459, 37295, 96967, 171557, 180307, 484835, 857785, 901535, 2230241, 2343991, 4147061, 11151205, 11719955, 20735305, 53911793, 269558965, 1344909913, 6724549565, 17483828869, 30932927999, 87419144345, 154664639995, 402128063987, 2010640319935]

約数ペア:

[(1, 2010640319935), (5, 402128063987), (13, 154664639995), (23, 87419144345), (65, 30932927999), (115, 17483828869), (299, 6724549565), (1495, 1344909913), (7459, 269558965), (37295, 53911793), (96967, 20735305), (171557, 11719955), (180307, 11151205), (484835, 4147061), (857785, 2343991), (901535, 2230241)]