1045014520

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2375033}}^1$

素因数の和:2375055

約数の個数: 32

約数和(自身を含む): 2565036720

約数和(自身を除く): 1520022200

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 2375033, 4750066, 9500132, 11875165, 19000264, 23750330, 26125363, 47500660, 52250726, 95001320, 104501452, 130626815, 209002904, 261253630, 522507260, 1045014520]

約数ペア:

[(1, 1045014520), (2, 522507260), (4, 261253630), (5, 209002904), (8, 130626815), (10, 104501452), (11, 95001320), (20, 52250726), (22, 47500660), (40, 26125363), (44, 23750330), (55, 19000264), (88, 11875165), (110, 9500132), (220, 4750066), (440, 2375033)]