2080771356

素因数分解:

$2^2\times 3^1\times {\mathrm{401}}^1\times {\mathrm{432413}}^1$

素因数の和:432821

約数の個数: 24

約数和(自身を含む): 4867251984

約数和(自身を除く): 2786480628

約数列:

[1, 2, 3, 4, 6, 12, 401, 802, 1203, 1604, 2406, 4812, 432413, 864826, 1297239, 1729652, 2594478, 5188956, 173397613, 346795226, 520192839, 693590452, 1040385678, 2080771356]

約数ペア:

[(1, 2080771356), (2, 1040385678), (3, 693590452), (4, 520192839), (6, 346795226), (12, 173397613), (401, 5188956), (802, 2594478), (1203, 1729652), (1604, 1297239), (2406, 864826), (4812, 432413)]