1639532078

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{463}}^1\times {\mathrm{93187}}^1$

素因数の和:93671

約数の個数: 16

約数和(自身を含む): 2594353920

約数和(自身を除く): 954821842

約数列:

[1, 2, 19, 38, 463, 926, 8797, 17594, 93187, 186374, 1770553, 3541106, 43145581, 86291162, 819766039, 1639532078]

約数ペア:

[(1, 1639532078), (2, 819766039), (19, 86291162), (38, 43145581), (463, 3541106), (926, 1770553), (8797, 186374), (17594, 93187)]