2073204515

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{105319}}^1$

素因数の和:105482

約数の個数: 16

約数和(自身を含む): 2588344320

約数和(自身を除く): 515139805

約数列:

[1, 5, 31, 127, 155, 635, 3937, 19685, 105319, 526595, 3264889, 13375513, 16324445, 66877565, 414640903, 2073204515]

約数ペア:

[(1, 2073204515), (5, 414640903), (31, 66877565), (127, 16324445), (155, 13375513), (635, 3264889), (3937, 526595), (19685, 105319)]