20004584138

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1565059}}^1$

素因数の和:1565162

約数の個数: 32

約数和(自身を含む): 37861931520

約数和(自身を除く): 17857347382

約数列:

[1, 2, 7, 11, 14, 22, 77, 83, 154, 166, 581, 913, 1162, 1826, 6391, 12782, 1565059, 3130118, 10955413, 17215649, 21910826, 34431298, 120509543, 129899897, 241019086, 259799794, 909299279, 1428898867, 1818598558, 2857797734, 10002292069, 20004584138]

約数ペア:

[(1, 20004584138), (2, 10002292069), (7, 2857797734), (11, 1818598558), (14, 1428898867), (22, 909299279), (77, 259799794), (83, 241019086), (154, 129899897), (166, 120509543), (581, 34431298), (913, 21910826), (1162, 17215649), (1826, 10955413), (6391, 3130118), (12782, 1565059)]