2023681790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{35951}}^1$

素因数の和:36404

約数の個数: 32

約数和(自身を含む): 3931998336

約数和(自身を除く): 1908316546

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 433, 866, 2165, 4330, 5629, 11258, 28145, 35951, 56290, 71902, 179755, 359510, 467363, 934726, 2336815, 4673630, 15566783, 31133566, 77833915, 155667830, 202368179, 404736358, 1011840895, 2023681790]

約数ペア:

[(1, 2023681790), (2, 1011840895), (5, 404736358), (10, 202368179), (13, 155667830), (26, 77833915), (65, 31133566), (130, 15566783), (433, 4673630), (866, 2336815), (2165, 934726), (4330, 467363), (5629, 359510), (11258, 179755), (28145, 71902), (35951, 56290)]