2010508976

素因数分解:

$2^4\times 7^1\times {\mathrm{137}}^1\times {\mathrm{283}}^1\times {\mathrm{463}}^1$

素因数の和:898

約数の個数: 80

約数和(自身を含む): 4509901824

約数和(自身を除く): 2499392848

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 137, 274, 283, 463, 548, 566, 926, 959, 1096, 1132, 1852, 1918, 1981, 2192, 2264, 3241, 3704, 3836, 3962, 4528, 6482, 7408, 7672, 7924, 12964, 15344, 15848, 25928, 31696, 38771, 51856, 63431, 77542, 126862, 131029, 155084, 253724, 262058, 271397, 310168, 444017, 507448, 524116, 542794, 620336, 888034, 917203, 1014896, 1048232, 1085588, 1776068, 1834406, 2096464, 2171176, 3552136, 3668812, 4342352, 7104272, 7337624, 14675248, 17950973, 35901946, 71803892, 125656811, 143607784, 251313622, 287215568, 502627244, 1005254488, 2010508976]

約数ペア:

[(1, 2010508976), (2, 1005254488), (4, 502627244), (7, 287215568), (8, 251313622), (14, 143607784), (16, 125656811), (28, 71803892), (56, 35901946), (112, 17950973), (137, 14675248), (274, 7337624), (283, 7104272), (463, 4342352), (548, 3668812), (566, 3552136), (926, 2171176), (959, 2096464), (1096, 1834406), (1132, 1776068), (1852, 1085588), (1918, 1048232), (1981, 1014896), (2192, 917203), (2264, 888034), (3241, 620336), (3704, 542794), (3836, 524116), (3962, 507448), (4528, 444017), (6482, 310168), (7408, 271397), (7672, 262058), (7924, 253724), (12964, 155084), (15344, 131029), (15848, 126862), (25928, 77542), (31696, 63431), (38771, 51856)]