20136693039

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{2671}}^1\times {\mathrm{2953}}^1$

素因数の和:5687

約数の個数: 32

約数和(自身を含む): 28793985024

約数和(自身を除く): 8657291985

約数列:

[1, 3, 23, 37, 69, 111, 851, 2553, 2671, 2953, 8013, 8859, 61433, 67919, 98827, 109261, 184299, 203757, 296481, 327783, 2273021, 2513003, 6819063, 7539009, 7887463, 23662389, 181411649, 291836131, 544234947, 875508393, 6712231013, 20136693039]

約数ペア:

[(1, 20136693039), (3, 6712231013), (23, 875508393), (37, 544234947), (69, 291836131), (111, 181411649), (851, 23662389), (2553, 7887463), (2671, 7539009), (2953, 6819063), (8013, 2513003), (8859, 2273021), (61433, 327783), (67919, 296481), (98827, 203757), (109261, 184299)]