2020145178

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{613}}^1\times {\mathrm{5039}}^1$

素因数の和:5766

約数の個数: 32

約数和(自身を含む): 4084819200

約数和(自身を除く): 2064674022

約数列:

[1, 2, 3, 6, 109, 218, 327, 613, 654, 1226, 1839, 3678, 5039, 10078, 15117, 30234, 66817, 133634, 200451, 400902, 549251, 1098502, 1647753, 3088907, 3295506, 6177814, 9266721, 18533442, 336690863, 673381726, 1010072589, 2020145178]

約数ペア:

[(1, 2020145178), (2, 1010072589), (3, 673381726), (6, 336690863), (109, 18533442), (218, 9266721), (327, 6177814), (613, 3295506), (654, 3088907), (1226, 1647753), (1839, 1098502), (3678, 549251), (5039, 400902), (10078, 200451), (15117, 133634), (30234, 66817)]