2085755903

素因数分解:

$7^4\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{523}}^1$

素因数の和:713

約数の個数: 40

約数和(自身を含む): 2677128576

約数和(自身を除く): 591372673

約数列:

[1, 7, 11, 49, 77, 151, 343, 523, 539, 1057, 1661, 2401, 3661, 3773, 5753, 7399, 11627, 25627, 26411, 40271, 51793, 78973, 81389, 179389, 281897, 362551, 552811, 569723, 868703, 1255723, 1973279, 3869677, 3988061, 6080921, 13812953, 27087739, 42566447, 189614173, 297965129, 2085755903]

約数ペア:

[(1, 2085755903), (7, 297965129), (11, 189614173), (49, 42566447), (77, 27087739), (151, 13812953), (343, 6080921), (523, 3988061), (539, 3869677), (1057, 1973279), (1661, 1255723), (2401, 868703), (3661, 569723), (3773, 552811), (5753, 362551), (7399, 281897), (11627, 179389), (25627, 81389), (26411, 78973), (40271, 51793)]