19102154

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{307}}^1\times {\mathrm{587}}^1$

素因数の和:949

約数の個数: 16

約数和(自身を含む): 29338848

約数和(自身を除く): 10236694

約数列:

[1, 2, 53, 106, 307, 587, 614, 1174, 16271, 31111, 32542, 62222, 180209, 360418, 9551077, 19102154]

約数ペア:

[(1, 19102154), (2, 9551077), (53, 360418), (106, 180209), (307, 62222), (587, 32542), (614, 31111), (1174, 16271)]