11936020

素因数分解:

$2^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{2999}}^1$

素因数の和:3207

約数の個数: 24

約数和(自身を含む): 25200000

約数和(自身を除く): 13263980

約数列:

[1, 2, 4, 5, 10, 20, 199, 398, 796, 995, 1990, 2999, 3980, 5998, 11996, 14995, 29990, 59980, 596801, 1193602, 2387204, 2984005, 5968010, 11936020]

約数ペア:

[(1, 11936020), (2, 5968010), (4, 2984005), (5, 2387204), (10, 1193602), (20, 596801), (199, 59980), (398, 29990), (796, 14995), (995, 11996), (1990, 5998), (2999, 3980)]