2019907884

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{95153}}^1$

素因数の和:95250

約数の個数: 48

約数和(自身を含む): 4955620320

約数和(自身を除く): 2935712436

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 61, 87, 116, 122, 174, 183, 244, 348, 366, 732, 1769, 3538, 5307, 7076, 10614, 21228, 95153, 190306, 285459, 380612, 570918, 1141836, 2759437, 5518874, 5804333, 8278311, 11037748, 11608666, 16556622, 17412999, 23217332, 33113244, 34825998, 69651996, 168325657, 336651314, 504976971, 673302628, 1009953942, 2019907884]

約数ペア:

[(1, 2019907884), (2, 1009953942), (3, 673302628), (4, 504976971), (6, 336651314), (12, 168325657), (29, 69651996), (58, 34825998), (61, 33113244), (87, 23217332), (116, 17412999), (122, 16556622), (174, 11608666), (183, 11037748), (244, 8278311), (348, 5804333), (366, 5518874), (732, 2759437), (1769, 1141836), (3538, 570918), (5307, 380612), (7076, 285459), (10614, 190306), (21228, 95153)]