20210671644

素因数分解:

$2^2\times 3^1\times {\mathrm{83}}^1\times {\mathrm{20291839}}^1$

素因数の和:20291929

約数の個数: 24

約数和(自身を含む): 47726407680

約数和(自身を除く): 27515736036

約数列:

[1, 2, 3, 4, 6, 12, 83, 166, 249, 332, 498, 996, 20291839, 40583678, 60875517, 81167356, 121751034, 243502068, 1684222637, 3368445274, 5052667911, 6736890548, 10105335822, 20210671644]

約数ペア:

[(1, 20210671644), (2, 10105335822), (3, 6736890548), (4, 5052667911), (6, 3368445274), (12, 1684222637), (83, 243502068), (166, 121751034), (249, 81167356), (332, 60875517), (498, 40583678), (996, 20291839)]