2403624488

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{37}}^2\times {\mathrm{11551}}^1$

素因数の和:11650

約数の個数: 48

約数和(自身を含む): 4876099200

約数和(自身を除く): 2472474712

約数列:

[1, 2, 4, 8, 19, 37, 38, 74, 76, 148, 152, 296, 703, 1369, 1406, 2738, 2812, 5476, 5624, 10952, 11551, 23102, 26011, 46204, 52022, 92408, 104044, 208088, 219469, 427387, 438938, 854774, 877876, 1709548, 1755752, 3419096, 8120353, 15813319, 16240706, 31626638, 32481412, 63253276, 64962824, 126506552, 300453061, 600906122, 1201812244, 2403624488]

約数ペア:

[(1, 2403624488), (2, 1201812244), (4, 600906122), (8, 300453061), (19, 126506552), (37, 64962824), (38, 63253276), (74, 32481412), (76, 31626638), (148, 16240706), (152, 15813319), (296, 8120353), (703, 3419096), (1369, 1755752), (1406, 1709548), (2738, 877876), (2812, 854774), (5476, 438938), (5624, 427387), (10952, 219469), (11551, 208088), (23102, 104044), (26011, 92408), (46204, 52022)]