2017872964

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{2029}}^1\times {\mathrm{2281}}^1$

素因数の和:4423

約数の個数: 24

約数和(自身を含む): 3566994200

約数和(自身を除く): 1549121236

約数列:

[1, 2, 4, 109, 218, 436, 2029, 2281, 4058, 4562, 8116, 9124, 221161, 248629, 442322, 497258, 884644, 994516, 4628149, 9256298, 18512596, 504468241, 1008936482, 2017872964]

約数ペア:

[(1, 2017872964), (2, 1008936482), (4, 504468241), (109, 18512596), (218, 9256298), (436, 4628149), (2029, 994516), (2281, 884644), (4058, 497258), (4562, 442322), (8116, 248629), (9124, 221161)]