20029394

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1567}}^1$

素因数の和:1670

約数の個数: 32

約数和(自身を含む): 37933056

約数和(自身を除く): 17903662

約数列:

[1, 2, 7, 11, 14, 22, 77, 83, 154, 166, 581, 913, 1162, 1567, 1826, 3134, 6391, 10969, 12782, 17237, 21938, 34474, 120659, 130061, 241318, 260122, 910427, 1430671, 1820854, 2861342, 10014697, 20029394]

約数ペア:

[(1, 20029394), (2, 10014697), (7, 2861342), (11, 1820854), (14, 1430671), (22, 910427), (77, 260122), (83, 241318), (154, 130061), (166, 120659), (581, 34474), (913, 21938), (1162, 17237), (1567, 12782), (1826, 10969), (3134, 6391)]