89520286

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{44449}}^1$

素因数の和:44523

約数の個数: 16

約数和(自身を含む): 144018000

約数和(自身を除く): 54497714

約数列:

[1, 2, 19, 38, 53, 106, 1007, 2014, 44449, 88898, 844531, 1689062, 2355797, 4711594, 44760143, 89520286]

約数ペア:

[(1, 89520286), (2, 44760143), (19, 4711594), (38, 2355797), (53, 1689062), (106, 844531), (1007, 88898), (2014, 44449)]