2021997024

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{6263}}^1$

素因数の和:6357

約数の個数: 144

約数和(自身を含む): 6156259200

約数和(自身を除く): 4134262176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 59, 72, 76, 96, 114, 118, 144, 152, 171, 177, 228, 236, 288, 304, 342, 354, 456, 472, 531, 608, 684, 708, 912, 944, 1062, 1121, 1368, 1416, 1824, 1888, 2124, 2242, 2736, 2832, 3363, 4248, 4484, 5472, 5664, 6263, 6726, 8496, 8968, 10089, 12526, 13452, 16992, 17936, 18789, 20178, 25052, 26904, 35872, 37578, 40356, 50104, 53808, 56367, 75156, 80712, 100208, 107616, 112734, 118997, 150312, 161424, 200416, 225468, 237994, 300624, 322848, 356991, 369517, 450936, 475988, 601248, 713982, 739034, 901872, 951976, 1070973, 1108551, 1427964, 1478068, 1803744, 1903952, 2141946, 2217102, 2855928, 2956136, 3325653, 3807904, 4283892, 4434204, 5711856, 5912272, 6651306, 7020823, 8567784, 8868408, 11423712, 11824544, 13302612, 14041646, 17135568, 17736816, 21062469, 26605224, 28083292, 34271136, 35473632, 42124938, 53210448, 56166584, 63187407, 84249876, 106420896, 112333168, 126374814, 168499752, 224666336, 252749628, 336999504, 505499256, 673999008, 1010998512, 2021997024]

約数ペア:

[(1, 2021997024), (2, 1010998512), (3, 673999008), (4, 505499256), (6, 336999504), (8, 252749628), (9, 224666336), (12, 168499752), (16, 126374814), (18, 112333168), (19, 106420896), (24, 84249876), (32, 63187407), (36, 56166584), (38, 53210448), (48, 42124938), (57, 35473632), (59, 34271136), (72, 28083292), (76, 26605224), (96, 21062469), (114, 17736816), (118, 17135568), (144, 14041646), (152, 13302612), (171, 11824544), (177, 11423712), (228, 8868408), (236, 8567784), (288, 7020823), (304, 6651306), (342, 5912272), (354, 5711856), (456, 4434204), (472, 4283892), (531, 3807904), (608, 3325653), (684, 2956136), (708, 2855928), (912, 2217102), (944, 2141946), (1062, 1903952), (1121, 1803744), (1368, 1478068), (1416, 1427964), (1824, 1108551), (1888, 1070973), (2124, 951976), (2242, 901872), (2736, 739034), (2832, 713982), (3363, 601248), (4248, 475988), (4484, 450936), (5472, 369517), (5664, 356991), (6263, 322848), (6726, 300624), (8496, 237994), (8968, 225468), (10089, 200416), (12526, 161424), (13452, 150312), (16992, 118997), (17936, 112734), (18789, 107616), (20178, 100208), (25052, 80712), (26904, 75156), (35872, 56367), (37578, 53808), (40356, 50104)]