2085495841

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{4889}}^1$

素因数の和:5089

約数の個数: 32

約数和(自身を含む): 2596003200

約数和(自身を除く): 510507359

約数列:

[1, 11, 13, 19, 143, 157, 209, 247, 1727, 2041, 2717, 2983, 4889, 22451, 32813, 38779, 53779, 63557, 92891, 426569, 699127, 767573, 1021801, 1207583, 8443303, 9978449, 13283413, 14583887, 109762939, 160422757, 189590531, 2085495841]

約数ペア:

[(1, 2085495841), (11, 189590531), (13, 160422757), (19, 109762939), (143, 14583887), (157, 13283413), (209, 9978449), (247, 8443303), (1727, 1207583), (2041, 1021801), (2717, 767573), (2983, 699127), (4889, 426569), (22451, 92891), (32813, 63557), (38779, 53779)]