20677884

素因数分解:

$2^2\times 3^1\times {\mathrm{227}}^1\times {\mathrm{7591}}^1$

素因数の和:7825

約数の個数: 24

約数和(自身を含む): 48467328

約数和(自身を除く): 27789444

約数列:

[1, 2, 3, 4, 6, 12, 227, 454, 681, 908, 1362, 2724, 7591, 15182, 22773, 30364, 45546, 91092, 1723157, 3446314, 5169471, 6892628, 10338942, 20677884]

約数ペア:

[(1, 20677884), (2, 10338942), (3, 6892628), (4, 5169471), (6, 3446314), (12, 1723157), (227, 91092), (454, 45546), (681, 30364), (908, 22773), (1362, 15182), (2724, 7591)]