20177322874

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{613}}^1\times {\mathrm{3467}}^1$

素因数の和:4230

約数の個数: 32

約数和(自身を含む): 31275922176

約数和(自身を除く): 11098599302

約数列:

[1, 2, 47, 94, 101, 202, 613, 1226, 3467, 4747, 6934, 9494, 28811, 57622, 61913, 123826, 162949, 325898, 350167, 700334, 2125271, 2909911, 4250542, 5819822, 16457849, 32915698, 99887737, 199775474, 214652371, 429304742, 10088661437, 20177322874]

約数ペア:

[(1, 20177322874), (2, 10088661437), (47, 429304742), (94, 214652371), (101, 199775474), (202, 99887737), (613, 32915698), (1226, 16457849), (3467, 5819822), (4747, 4250542), (6934, 2909911), (9494, 2125271), (28811, 700334), (57622, 350167), (61913, 325898), (123826, 162949)]