2014199721

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1\times {\mathrm{257}}^1$

素因数の和:566

約数の個数: 48

約数和(自身を含む): 3018063360

約数和(自身を除く): 1003863639

約数列:

[1, 3, 9, 73, 79, 151, 219, 237, 257, 453, 657, 711, 771, 1359, 2313, 5767, 11023, 11929, 17301, 18761, 20303, 33069, 35787, 38807, 51903, 56283, 60909, 99207, 107361, 116421, 168849, 182727, 349263, 870817, 1482119, 2612451, 2832911, 3065753, 4446357, 7837353, 8498733, 9197259, 13339071, 25496199, 27591777, 223799969, 671399907, 2014199721]

約数ペア:

[(1, 2014199721), (3, 671399907), (9, 223799969), (73, 27591777), (79, 25496199), (151, 13339071), (219, 9197259), (237, 8498733), (257, 7837353), (453, 4446357), (657, 3065753), (711, 2832911), (771, 2612451), (1359, 1482119), (2313, 870817), (5767, 349263), (11023, 182727), (11929, 168849), (17301, 116421), (18761, 107361), (20303, 99207), (33069, 60909), (35787, 56283), (38807, 51903)]