20522094

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{4679}}^1$

素因数の和:4744

約数の個数: 32

約数和(自身を含む): 44478720

約数和(自身を除く): 23956626

約数列:

[1, 2, 3, 6, 17, 34, 43, 51, 86, 102, 129, 258, 731, 1462, 2193, 4386, 4679, 9358, 14037, 28074, 79543, 159086, 201197, 238629, 402394, 477258, 603591, 1207182, 3420349, 6840698, 10261047, 20522094]

約数ペア:

[(1, 20522094), (2, 10261047), (3, 6840698), (6, 3420349), (17, 1207182), (34, 603591), (43, 477258), (51, 402394), (86, 238629), (102, 201197), (129, 159086), (258, 79543), (731, 28074), (1462, 14037), (2193, 9358), (4386, 4679)]