1840885788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{225931}}^1$

素因数の和:226042

約数の個数: 48

約数和(自身を含む): 4959659264

約数和(自身を除く): 3118773476

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 97, 194, 291, 388, 582, 679, 1164, 1358, 2037, 2716, 4074, 8148, 225931, 451862, 677793, 903724, 1355586, 1581517, 2711172, 3163034, 4744551, 6326068, 9489102, 18978204, 21915307, 43830614, 65745921, 87661228, 131491842, 153407149, 262983684, 306814298, 460221447, 613628596, 920442894, 1840885788]

約数ペア:

[(1, 1840885788), (2, 920442894), (3, 613628596), (4, 460221447), (6, 306814298), (7, 262983684), (12, 153407149), (14, 131491842), (21, 87661228), (28, 65745921), (42, 43830614), (84, 21915307), (97, 18978204), (194, 9489102), (291, 6326068), (388, 4744551), (582, 3163034), (679, 2711172), (1164, 1581517), (1358, 1355586), (2037, 903724), (2716, 677793), (4074, 451862), (8148, 225931)]