2000188972067

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{19963}}^1\times {\mathrm{36877}}^1$

素因数の和:56883

約数の個数: 32

約数和(自身を含む): 2473740837120

約数和(自身を除く): 473551865053

約数列:

[1, 11, 13, 19, 143, 209, 247, 2717, 19963, 36877, 219593, 259519, 379297, 405647, 479401, 700663, 2854709, 4172267, 4930861, 5273411, 7707293, 9108619, 54239471, 100194809, 736175551, 8097931061, 9570282163, 13987335469, 105273103793, 153860690159, 181835361097, 2000188972067]

約数ペア:

[(1, 2000188972067), (11, 181835361097), (13, 153860690159), (19, 105273103793), (143, 13987335469), (209, 9570282163), (247, 8097931061), (2717, 736175551), (19963, 100194809), (36877, 54239471), (219593, 9108619), (259519, 7707293), (379297, 5273411), (405647, 4930861), (479401, 4172267), (700663, 2854709)]