2019244015

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{44927}}^1$

素因数の和:45122

約数の個数: 16

約数和(自身を含む): 2474634240

約数和(自身を除く): 455390225

約数列:

[1, 5, 89, 101, 445, 505, 8989, 44927, 44945, 224635, 3998503, 4537627, 19992515, 22688135, 403848803, 2019244015]

約数ペア:

[(1, 2019244015), (5, 403848803), (89, 22688135), (101, 19992515), (445, 4537627), (505, 3998503), (8989, 224635), (44927, 44945)]