20170123542

素因数分解:

$2^1\times 3^2\times {\mathrm{7717}}^1\times {\mathrm{145207}}^1$

素因数の和:152932

約数の個数: 24

約数和(自身を含む): 43707898416

約数和(自身を除く): 23537774874

約数列:

[1, 2, 3, 6, 9, 18, 7717, 15434, 23151, 46302, 69453, 138906, 145207, 290414, 435621, 871242, 1306863, 2613726, 1120562419, 2241124838, 3361687257, 6723374514, 10085061771, 20170123542]

約数ペア:

[(1, 20170123542), (2, 10085061771), (3, 6723374514), (6, 3361687257), (9, 2241124838), (18, 1120562419), (7717, 2613726), (15434, 1306863), (23151, 871242), (46302, 435621), (69453, 290414), (138906, 145207)]