2005200638

素因数分解:

$2^1\times 7^3\times {\mathrm{2923033}}^1$

素因数の和:2923056

約数の個数: 16

約数和(自身を含む): 3507640800

約数和(自身を除く): 1502440162

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 2923033, 5846066, 20461231, 40922462, 143228617, 286457234, 1002600319, 2005200638]

約数ペア:

[(1, 2005200638), (2, 1002600319), (7, 286457234), (14, 143228617), (49, 40922462), (98, 20461231), (343, 5846066), (686, 2923033)]