2085362216

素因数分解:

$2^3\times 7^1\times {\mathrm{251}}^1\times {\mathrm{148361}}^1$

素因数の和:148625

約数の個数: 32

約数和(自身を含む): 4486466880

約数和(自身を除く): 2401104664

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 251, 502, 1004, 1757, 2008, 3514, 7028, 14056, 148361, 296722, 593444, 1038527, 1186888, 2077054, 4154108, 8308216, 37238611, 74477222, 148954444, 260670277, 297908888, 521340554, 1042681108, 2085362216]

約数ペア:

[(1, 2085362216), (2, 1042681108), (4, 521340554), (7, 297908888), (8, 260670277), (14, 148954444), (28, 74477222), (56, 37238611), (251, 8308216), (502, 4154108), (1004, 2077054), (1757, 1186888), (2008, 1038527), (3514, 593444), (7028, 296722), (14056, 148361)]