2011196548

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{16219327}}^1$

素因数の和:16219362

約数の個数: 12

約数和(自身を含む): 3633129472

約数和(自身を除く): 1621932924

約数列:

[1, 2, 4, 31, 62, 124, 16219327, 32438654, 64877308, 502799137, 1005598274, 2011196548]

約数ペア:

[(1, 2011196548), (2, 1005598274), (4, 502799137), (31, 64877308), (62, 32438654), (124, 16219327)]