1916642484

素因数分解:

$2^2\times 3^2\times {\mathrm{109}}^1\times {\mathrm{488441}}^1$

素因数の和:488560

約数の個数: 36

約数和(自身を含む): 4889304420

約数和(自身を除く): 2972661936

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 109, 218, 327, 436, 654, 981, 1308, 1962, 3924, 488441, 976882, 1465323, 1953764, 2930646, 4395969, 5861292, 8791938, 17583876, 53240069, 106480138, 159720207, 212960276, 319440414, 479160621, 638880828, 958321242, 1916642484]

約数ペア:

[(1, 1916642484), (2, 958321242), (3, 638880828), (4, 479160621), (6, 319440414), (9, 212960276), (12, 159720207), (18, 106480138), (36, 53240069), (109, 17583876), (218, 8791938), (327, 5861292), (436, 4395969), (654, 2930646), (981, 1953764), (1308, 1465323), (1962, 976882), (3924, 488441)]