2016080946

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{211}}^1$

素因数の和:389

約数の個数: 144

約数和(自身を含む): 4987985184

約数和(自身を除く): 2971904238

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 41, 66, 82, 99, 107, 121, 123, 198, 211, 214, 242, 246, 321, 363, 369, 422, 451, 633, 642, 726, 738, 902, 963, 1089, 1177, 1266, 1353, 1899, 1926, 2178, 2321, 2354, 2706, 3531, 3798, 4059, 4387, 4642, 4961, 6963, 7062, 8118, 8651, 8774, 9922, 10593, 12947, 13161, 13926, 14883, 17302, 20889, 21186, 22577, 25531, 25894, 25953, 26322, 29766, 38841, 39483, 41778, 44649, 45154, 48257, 51062, 51906, 67731, 76593, 77682, 77859, 78966, 89298, 95161, 96514, 116523, 135462, 144771, 153186, 155718, 190322, 203193, 229779, 233046, 248347, 285483, 289542, 406386, 434313, 459558, 496694, 530827, 570966, 745041, 856449, 868626, 925657, 1046771, 1061654, 1490082, 1592481, 1712898, 1851314, 2093542, 2235123, 2731817, 2776971, 3140313, 3184962, 4470246, 4777443, 5463634, 5553942, 6280626, 8195451, 8330913, 9420939, 9554886, 10182227, 16390902, 16661826, 18841878, 20364454, 24586353, 30546681, 49172706, 61093362, 91640043, 112004497, 183280086, 224008994, 336013491, 672026982, 1008040473, 2016080946]

約数ペア:

[(1, 2016080946), (2, 1008040473), (3, 672026982), (6, 336013491), (9, 224008994), (11, 183280086), (18, 112004497), (22, 91640043), (33, 61093362), (41, 49172706), (66, 30546681), (82, 24586353), (99, 20364454), (107, 18841878), (121, 16661826), (123, 16390902), (198, 10182227), (211, 9554886), (214, 9420939), (242, 8330913), (246, 8195451), (321, 6280626), (363, 5553942), (369, 5463634), (422, 4777443), (451, 4470246), (633, 3184962), (642, 3140313), (726, 2776971), (738, 2731817), (902, 2235123), (963, 2093542), (1089, 1851314), (1177, 1712898), (1266, 1592481), (1353, 1490082), (1899, 1061654), (1926, 1046771), (2178, 925657), (2321, 868626), (2354, 856449), (2706, 745041), (3531, 570966), (3798, 530827), (4059, 496694), (4387, 459558), (4642, 434313), (4961, 406386), (6963, 289542), (7062, 285483), (8118, 248347), (8651, 233046), (8774, 229779), (9922, 203193), (10593, 190322), (12947, 155718), (13161, 153186), (13926, 144771), (14883, 135462), (17302, 116523), (20889, 96514), (21186, 95161), (22577, 89298), (25531, 78966), (25894, 77859), (25953, 77682), (26322, 76593), (29766, 67731), (38841, 51906), (39483, 51062), (41778, 48257), (44649, 45154)]