2016802984424

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{461}}^1\times {\mathrm{1693051}}^1$

素因数の和:1693554

約数の個数: 64

約数和(自身を含む): 4223826129600

約数和(自身を除く): 2207023145176

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 461, 646, 922, 1292, 1844, 2584, 3688, 7837, 8759, 15674, 17518, 31348, 35036, 62696, 70072, 148903, 297806, 595612, 1191224, 1693051, 3386102, 6772204, 13544408, 28781867, 32167969, 57563734, 64335938, 115127468, 128671876, 230254936, 257343752, 546855473, 780496511, 1093710946, 1560993022, 2187421892, 3121986044, 4374843784, 6243972088, 13268440687, 14829433709, 26536881374, 29658867418, 53073762748, 59317734836, 106147525496, 118635469672, 252100373053, 504200746106, 1008401492212, 2016802984424]

約数ペア:

[(1, 2016802984424), (2, 1008401492212), (4, 504200746106), (8, 252100373053), (17, 118635469672), (19, 106147525496), (34, 59317734836), (38, 53073762748), (68, 29658867418), (76, 26536881374), (136, 14829433709), (152, 13268440687), (323, 6243972088), (461, 4374843784), (646, 3121986044), (922, 2187421892), (1292, 1560993022), (1844, 1093710946), (2584, 780496511), (3688, 546855473), (7837, 257343752), (8759, 230254936), (15674, 128671876), (17518, 115127468), (31348, 64335938), (35036, 57563734), (62696, 32167969), (70072, 28781867), (148903, 13544408), (297806, 6772204), (595612, 3386102), (1191224, 1693051)]