2615698023

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{307}}^1$

素因数の和:516

約数の個数: 64

約数和(自身を含む): 3940823040

約数和(自身を除く): 1325125017

約数列:

[1, 3, 19, 23, 57, 67, 69, 97, 201, 291, 307, 437, 921, 1273, 1311, 1541, 1843, 2231, 3819, 4623, 5529, 5833, 6499, 6693, 7061, 17499, 19497, 20569, 21183, 29279, 29779, 42389, 61707, 87837, 89337, 123481, 127167, 134159, 149477, 370443, 390811, 402477, 448431, 473087, 565801, 684917, 1172433, 1419261, 1697403, 1995193, 2054751, 2840063, 5985579, 8520189, 8988653, 13013423, 26965959, 37908667, 39040269, 45889439, 113726001, 137668317, 871899341, 2615698023]

約数ペア:

[(1, 2615698023), (3, 871899341), (19, 137668317), (23, 113726001), (57, 45889439), (67, 39040269), (69, 37908667), (97, 26965959), (201, 13013423), (291, 8988653), (307, 8520189), (437, 5985579), (921, 2840063), (1273, 2054751), (1311, 1995193), (1541, 1697403), (1843, 1419261), (2231, 1172433), (3819, 684917), (4623, 565801), (5529, 473087), (5833, 448431), (6499, 402477), (6693, 390811), (7061, 370443), (17499, 149477), (19497, 134159), (20569, 127167), (21183, 123481), (29279, 89337), (29779, 87837), (42389, 61707)]