19336446

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2179}}^1$

素因数の和:2233

約数の個数: 48

約数和(自身を含む): 45910800

約数和(自身を除く): 26574354

約数列:

[1, 2, 3, 6, 9, 17, 18, 29, 34, 51, 58, 87, 102, 153, 174, 261, 306, 493, 522, 986, 1479, 2179, 2958, 4358, 4437, 6537, 8874, 13074, 19611, 37043, 39222, 63191, 74086, 111129, 126382, 189573, 222258, 333387, 379146, 568719, 666774, 1074247, 1137438, 2148494, 3222741, 6445482, 9668223, 19336446]

約数ペア:

[(1, 19336446), (2, 9668223), (3, 6445482), (6, 3222741), (9, 2148494), (17, 1137438), (18, 1074247), (29, 666774), (34, 568719), (51, 379146), (58, 333387), (87, 222258), (102, 189573), (153, 126382), (174, 111129), (261, 74086), (306, 63191), (493, 39222), (522, 37043), (986, 19611), (1479, 13074), (2179, 8874), (2958, 6537), (4358, 4437)]