2007205941

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{3347}}^1\times {\mathrm{15377}}^1$

素因数の和:18740

約数の個数: 16

約数和(自身を含む): 2883190464

約数和(自身を除く): 875984523

約数列:

[1, 3, 13, 39, 3347, 10041, 15377, 43511, 46131, 130533, 199901, 599703, 51466819, 154400457, 669068647, 2007205941]

約数ペア:

[(1, 2007205941), (3, 669068647), (13, 154400457), (39, 51466819), (3347, 599703), (10041, 199901), (15377, 130533), (43511, 46131)]