80492906522

素因数分解:

$2^1\times 7^2\times {\mathrm{2003}}^1\times {\mathrm{410063}}^1$

素因数の和:412082

約数の個数: 24

約数和(自身を含む): 140522371776

約数和(自身を除く): 60029465254

約数列:

[1, 2, 7, 14, 49, 98, 2003, 4006, 14021, 28042, 98147, 196294, 410063, 820126, 2870441, 5740882, 20093087, 40186174, 821356189, 1642712378, 5749493323, 11498986646, 40246453261, 80492906522]

約数ペア:

[(1, 80492906522), (2, 40246453261), (7, 11498986646), (14, 5749493323), (49, 1642712378), (98, 821356189), (2003, 40186174), (4006, 20093087), (14021, 5740882), (28042, 2870441), (98147, 820126), (196294, 410063)]