2008174917

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1620803}}^1$

素因数の和:1620872

約数の個数: 16

約数和(自身を含む): 3111943680

約数和(自身を除く): 1103768763

約数列:

[1, 3, 7, 21, 59, 177, 413, 1239, 1620803, 4862409, 11345621, 34036863, 95627377, 286882131, 669391639, 2008174917]

約数ペア:

[(1, 2008174917), (3, 669391639), (7, 286882131), (21, 95627377), (59, 34036863), (177, 11345621), (413, 4862409), (1239, 1620803)]