2019960326

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{4673}}^1\times {\mathrm{9397}}^1$

素因数の和:14095

約数の個数: 16

約数和(自身を含む): 3162690144

約数和(自身を除く): 1142729818

約数列:

[1, 2, 23, 46, 4673, 9346, 9397, 18794, 107479, 214958, 216131, 432262, 43912181, 87824362, 1009980163, 2019960326]

約数ペア:

[(1, 2019960326), (2, 1009980163), (23, 87824362), (46, 43912181), (4673, 432262), (9346, 216131), (9397, 214958), (18794, 107479)]