15696636460

素因数分解:

$2^2\times 5^1\times {\mathrm{2371}}^1\times {\mathrm{331013}}^1$

素因数の和:333393

約数の個数: 24

約数和(自身を含む): 32976938736

約数和(自身を除く): 17280302276

約数列:

[1, 2, 4, 5, 10, 20, 2371, 4742, 9484, 11855, 23710, 47420, 331013, 662026, 1324052, 1655065, 3310130, 6620260, 784831823, 1569663646, 3139327292, 3924159115, 7848318230, 15696636460]

約数ペア:

[(1, 15696636460), (2, 7848318230), (4, 3924159115), (5, 3139327292), (10, 1569663646), (20, 784831823), (2371, 6620260), (4742, 3310130), (9484, 1655065), (11855, 1324052), (23710, 662026), (47420, 331013)]