1906181455854

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{192426959}}^1$

素因数の和:192427104

約数の個数: 32

約数和(自身を含む): 4137949347840

約数和(自身を除く): 2231767891986

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 127, 254, 381, 762, 1651, 3302, 4953, 9906, 192426959, 384853918, 577280877, 1154561754, 2501550467, 5003100934, 7504651401, 15009302802, 24438223793, 48876447586, 73314671379, 146629342758, 317696909309, 635393818618, 953090727927, 1906181455854]

約数ペア:

[(1, 1906181455854), (2, 953090727927), (3, 635393818618), (6, 317696909309), (13, 146629342758), (26, 73314671379), (39, 48876447586), (78, 24438223793), (127, 15009302802), (254, 7504651401), (381, 5003100934), (762, 2501550467), (1651, 1154561754), (3302, 577280877), (4953, 384853918), (9906, 192426959)]