2079778878

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{76367}}^1$

素因数の和:76481

約数の個数: 48

約数和(自身を含む): 4824930240

約数和(自身を除く): 2745151362

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 89, 102, 153, 178, 267, 306, 534, 801, 1513, 1602, 3026, 4539, 9078, 13617, 27234, 76367, 152734, 229101, 458202, 687303, 1298239, 1374606, 2596478, 3894717, 6796663, 7789434, 11684151, 13593326, 20389989, 23368302, 40779978, 61169967, 115543271, 122339934, 231086542, 346629813, 693259626, 1039889439, 2079778878]

約数ペア:

[(1, 2079778878), (2, 1039889439), (3, 693259626), (6, 346629813), (9, 231086542), (17, 122339934), (18, 115543271), (34, 61169967), (51, 40779978), (89, 23368302), (102, 20389989), (153, 13593326), (178, 11684151), (267, 7789434), (306, 6796663), (534, 3894717), (801, 2596478), (1513, 1374606), (1602, 1298239), (3026, 687303), (4539, 458202), (9078, 229101), (13617, 152734), (27234, 76367)]