2043458439

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{443}}^1\times {\mathrm{1237}}^1$

素因数の和:1807

約数の個数: 32

約数和(自身を含む): 3007805184

約数和(自身を除く): 964346745

約数列:

[1, 3, 11, 33, 113, 339, 443, 1237, 1243, 1329, 3711, 3729, 4873, 13607, 14619, 40821, 50059, 139781, 150177, 419343, 547991, 550649, 1537591, 1643973, 1651947, 4612773, 6027901, 18083703, 61922983, 185768949, 681152813, 2043458439]

約数ペア:

[(1, 2043458439), (3, 681152813), (11, 185768949), (33, 61922983), (113, 18083703), (339, 6027901), (443, 4612773), (1237, 1651947), (1243, 1643973), (1329, 1537591), (3711, 550649), (3729, 547991), (4873, 419343), (13607, 150177), (14619, 139781), (40821, 50059)]