2013604376

素因数分解:

$2^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{370693}}^1$

素因数の和:370803

約数の個数: 32

約数和(自身を含む): 4359361440

約数和(自身を除く): 2345757064

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 97, 194, 388, 679, 776, 1358, 2716, 5432, 370693, 741386, 1482772, 2594851, 2965544, 5189702, 10379404, 20758808, 35957221, 71914442, 143828884, 251700547, 287657768, 503401094, 1006802188, 2013604376]

約数ペア:

[(1, 2013604376), (2, 1006802188), (4, 503401094), (7, 287657768), (8, 251700547), (14, 143828884), (28, 71914442), (56, 35957221), (97, 20758808), (194, 10379404), (388, 5189702), (679, 2965544), (776, 2594851), (1358, 1482772), (2716, 741386), (5432, 370693)]