2082079076

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{16057}}^1$

素因数の和:16500

約数の個数: 48

約数和(自身を含む): 4553791872

約数和(自身を除く): 2471712796

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 421, 842, 1684, 2947, 4631, 5894, 9262, 11788, 16057, 18524, 32114, 32417, 64228, 64834, 112399, 129668, 176627, 224798, 353254, 449596, 706508, 1236389, 2472778, 4945556, 6759997, 13519994, 27039988, 47319979, 74359967, 94639958, 148719934, 189279916, 297439868, 520519769, 1041039538, 2082079076]

約数ペア:

[(1, 2082079076), (2, 1041039538), (4, 520519769), (7, 297439868), (11, 189279916), (14, 148719934), (22, 94639958), (28, 74359967), (44, 47319979), (77, 27039988), (154, 13519994), (308, 6759997), (421, 4945556), (842, 2472778), (1684, 1236389), (2947, 706508), (4631, 449596), (5894, 353254), (9262, 224798), (11788, 176627), (16057, 129668), (18524, 112399), (32114, 64834), (32417, 64228)]