1443772030

素因数分解:

$2^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{337}}^1\times {\mathrm{1667}}^1$

素因数の和:2268

約数の個数: 32

約数和(自身を含む): 2618212896

約数和(自身を除く): 1174440866

約数列:

[1, 2, 5, 10, 257, 337, 514, 674, 1285, 1667, 1685, 2570, 3334, 3370, 8335, 16670, 86609, 173218, 428419, 433045, 561779, 856838, 866090, 1123558, 2142095, 2808895, 4284190, 5617790, 144377203, 288754406, 721886015, 1443772030]

約数ペア:

[(1, 1443772030), (2, 721886015), (5, 288754406), (10, 144377203), (257, 5617790), (337, 4284190), (514, 2808895), (674, 2142095), (1285, 1123558), (1667, 866090), (1685, 856838), (2570, 561779), (3334, 433045), (3370, 428419), (8335, 173218), (16670, 86609)]