2029128959

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{223}}^1$

素因数の和:480

約数の個数: 64

約数和(自身を含む): 2682408960

約数和(自身を除く): 653280001

約数列:

[1, 11, 13, 17, 19, 143, 187, 197, 209, 221, 223, 247, 323, 2167, 2431, 2453, 2561, 2717, 2899, 3349, 3553, 3743, 3791, 4199, 4237, 28171, 31889, 36839, 41173, 41701, 43537, 43931, 46189, 46607, 48659, 49283, 55081, 63631, 72029, 478907, 483241, 535249, 542113, 571103, 605891, 699941, 746827, 792319, 827203, 834689, 936377, 6282133, 8215097, 9099233, 9181579, 9708751, 10300147, 10850957, 14189713, 106796261, 119360527, 156086843, 184466269, 2029128959]

約数ペア:

[(1, 2029128959), (11, 184466269), (13, 156086843), (17, 119360527), (19, 106796261), (143, 14189713), (187, 10850957), (197, 10300147), (209, 9708751), (221, 9181579), (223, 9099233), (247, 8215097), (323, 6282133), (2167, 936377), (2431, 834689), (2453, 827203), (2561, 792319), (2717, 746827), (2899, 699941), (3349, 605891), (3553, 571103), (3743, 542113), (3791, 535249), (4199, 483241), (4237, 478907), (28171, 72029), (31889, 63631), (36839, 55081), (41173, 49283), (41701, 48659), (43537, 46607), (43931, 46189)]