2485468964

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{129263}}^1$

素因数の和:129320

約数の個数: 48

約数和(自身を含む): 5211924480

約数和(自身を除く): 2726455516

約数列:

[1, 2, 4, 11, 19, 22, 23, 38, 44, 46, 76, 92, 209, 253, 418, 437, 506, 836, 874, 1012, 1748, 4807, 9614, 19228, 129263, 258526, 517052, 1421893, 2455997, 2843786, 2973049, 4911994, 5687572, 5946098, 9823988, 11892196, 27015967, 32703539, 54031934, 56487931, 65407078, 108063868, 112975862, 130814156, 225951724, 621367241, 1242734482, 2485468964]

約数ペア:

[(1, 2485468964), (2, 1242734482), (4, 621367241), (11, 225951724), (19, 130814156), (22, 112975862), (23, 108063868), (38, 65407078), (44, 56487931), (46, 54031934), (76, 32703539), (92, 27015967), (209, 11892196), (253, 9823988), (418, 5946098), (437, 5687572), (506, 4911994), (836, 2973049), (874, 2843786), (1012, 2455997), (1748, 1421893), (4807, 517052), (9614, 258526), (19228, 129263)]