1920697777434

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{257950279}}^1$

素因数の和:257950374

約数の個数: 32

約数和(自身を含む): 4123077275520

約数和(自身を除く): 2202379498086

約数列:

[1, 2, 3, 6, 17, 34, 51, 73, 102, 146, 219, 438, 1241, 2482, 3723, 7446, 257950279, 515900558, 773850837, 1547701674, 4385154743, 8770309486, 13155464229, 18830370367, 26310928458, 37660740734, 56491111101, 112982222202, 320116296239, 640232592478, 960348888717, 1920697777434]

約数ペア:

[(1, 1920697777434), (2, 960348888717), (3, 640232592478), (6, 320116296239), (17, 112982222202), (34, 56491111101), (51, 37660740734), (73, 26310928458), (102, 18830370367), (146, 13155464229), (219, 8770309486), (438, 4385154743), (1241, 1547701674), (2482, 773850837), (3723, 515900558), (7446, 257950279)]