2007903220

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4365007}}^1$

素因数の和:4365039

約数の個数: 24

約数和(自身を含む): 4399928064

約数和(自身を除く): 2392024844

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 4365007, 8730014, 17460028, 21825035, 43650070, 87300140, 100395161, 200790322, 401580644, 501975805, 1003951610, 2007903220]

約数ペア:

[(1, 2007903220), (2, 1003951610), (4, 501975805), (5, 401580644), (10, 200790322), (20, 100395161), (23, 87300140), (46, 43650070), (92, 21825035), (115, 17460028), (230, 8730014), (460, 4365007)]