20190791035

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{1001279}}^1$

素因数の和:1001430

約数の個数: 16

約数和(自身を含む): 25112102400

約数和(自身を除く): 4921311365

約数列:

[1, 5, 37, 109, 185, 545, 4033, 20165, 1001279, 5006395, 37047323, 109139411, 185236615, 545697055, 4038158207, 20190791035]

約数ペア:

[(1, 20190791035), (5, 4038158207), (37, 545697055), (109, 185236615), (185, 109139411), (545, 37047323), (4033, 5006395), (20165, 1001279)]