4080779140

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{8871259}}^1$

素因数の和:8871291

約数の個数: 24

約数和(自身を含む): 8942230080

約数和(自身を除く): 4861450940

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 8871259, 17742518, 35485036, 44356295, 88712590, 177425180, 204038957, 408077914, 816155828, 1020194785, 2040389570, 4080779140]

約数ペア:

[(1, 4080779140), (2, 2040389570), (4, 1020194785), (5, 816155828), (10, 408077914), (20, 204038957), (23, 177425180), (46, 88712590), (92, 44356295), (115, 35485036), (230, 17742518), (460, 8871259)]