2011373308

素因数分解:

$2^2\times 7^1\times {\mathrm{71834761}}^1$

素因数の和:71834772

約数の個数: 12

約数和(自身を含む): 4022746672

約数和(自身を除く): 2011373364

約数列:

[1, 2, 4, 7, 14, 28, 71834761, 143669522, 287339044, 502843327, 1005686654, 2011373308]

約数ペア:

[(1, 2011373308), (2, 1005686654), (4, 502843327), (7, 287339044), (14, 143669522), (28, 71834761)]