2017106956

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{262781}}^1$

素因数の和:262905

約数の個数: 24

約数和(自身を含む): 3752526960

約数和(自身を除く): 1735420004

約数列:

[1, 2, 4, 19, 38, 76, 101, 202, 404, 1919, 3838, 7676, 262781, 525562, 1051124, 4992839, 9985678, 19971356, 26540881, 53081762, 106163524, 504276739, 1008553478, 2017106956]

約数ペア:

[(1, 2017106956), (2, 1008553478), (4, 504276739), (19, 106163524), (38, 53081762), (76, 26540881), (101, 19971356), (202, 9985678), (404, 4992839), (1919, 1051124), (3838, 525562), (7676, 262781)]