1938865082

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{12590033}}^1$

素因数の和:12590053

約数の個数: 16

約数和(自身を含む): 3625929792

約数和(自身を除く): 1687064710

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 12590033, 25180066, 88130231, 138490363, 176260462, 276980726, 969432541, 1938865082]

約数ペア:

[(1, 1938865082), (2, 969432541), (7, 276980726), (11, 176260462), (14, 138490363), (22, 88130231), (77, 25180066), (154, 12590033)]