2017885964

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{1913}}^1\times {\mathrm{2963}}^1$

素因数の和:4969

約数の個数: 24

約数和(自身を含む): 3574050480

約数和(自身を除く): 1556164516

約数列:

[1, 2, 4, 89, 178, 356, 1913, 2963, 3826, 5926, 7652, 11852, 170257, 263707, 340514, 527414, 681028, 1054828, 5668219, 11336438, 22672876, 504471491, 1008942982, 2017885964]

約数ペア:

[(1, 2017885964), (2, 1008942982), (4, 504471491), (89, 22672876), (178, 11336438), (356, 5668219), (1913, 1054828), (2963, 681028), (3826, 527414), (5926, 340514), (7652, 263707), (11852, 170257)]