20165739966

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{21967037}}^1$

素因数の和:21967065

約数の個数: 32

約数和(自身を含む): 47448802080

約数和(自身を除く): 27283062114

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 918, 21967037, 43934074, 65901111, 131802222, 197703333, 373439629, 395406666, 593109999, 746879258, 1120318887, 1186219998, 2240637774, 3360956661, 6721913322, 10082869983, 20165739966]

約数ペア:

[(1, 20165739966), (2, 10082869983), (3, 6721913322), (6, 3360956661), (9, 2240637774), (17, 1186219998), (18, 1120318887), (27, 746879258), (34, 593109999), (51, 395406666), (54, 373439629), (102, 197703333), (153, 131802222), (306, 65901111), (459, 43934074), (918, 21967037)]