2016706826849

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{7547}}^1\times {\mathrm{8941}}^1$

素因数の和:16542

約数の個数: 48

約数和(自身を含む): 2513484603840

約数和(自身を除く): 496777776991

約数列:

[1, 11, 13, 19, 121, 143, 209, 247, 1573, 2299, 2717, 7547, 8941, 29887, 83017, 98111, 98351, 116233, 143393, 169879, 913187, 1079221, 1081861, 1278563, 1577323, 1864109, 1868669, 2208427, 11871431, 14064193, 17350553, 20505199, 20555359, 24292697, 67477727, 225557189, 267219667, 742254997, 877210451, 1282076813, 8164804967, 9649314961, 14102844943, 16666998569, 106142464571, 155131294373, 183336984259, 2016706826849]

約数ペア:

[(1, 2016706826849), (11, 183336984259), (13, 155131294373), (19, 106142464571), (121, 16666998569), (143, 14102844943), (209, 9649314961), (247, 8164804967), (1573, 1282076813), (2299, 877210451), (2717, 742254997), (7547, 267219667), (8941, 225557189), (29887, 67477727), (83017, 24292697), (98111, 20555359), (98351, 20505199), (116233, 17350553), (143393, 14064193), (169879, 11871431), (913187, 2208427), (1079221, 1868669), (1081861, 1864109), (1278563, 1577323)]