15693181484

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{1999}}^1\times {\mathrm{47869}}^1$

素因数の和:49913

約数の個数: 24

約数和(自身を含む): 28147560000

約数和(自身を除く): 12454378516

約数列:

[1, 2, 4, 41, 82, 164, 1999, 3998, 7996, 47869, 81959, 95738, 163918, 191476, 327836, 1962629, 3925258, 7850516, 95690131, 191380262, 382760524, 3923295371, 7846590742, 15693181484]

約数ペア:

[(1, 15693181484), (2, 7846590742), (4, 3923295371), (41, 382760524), (82, 191380262), (164, 95690131), (1999, 7850516), (3998, 3925258), (7996, 1962629), (47869, 327836), (81959, 191476), (95738, 163918)]