19599252

素因数分解:

$2^2\times 3^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1$

素因数の和:368

約数の個数: 48

約数和(自身を含む): 46929792

約数和(自身を除く): 27330540

約数列:

[1, 2, 3, 4, 6, 12, 101, 103, 157, 202, 206, 303, 309, 314, 404, 412, 471, 606, 618, 628, 942, 1212, 1236, 1884, 10403, 15857, 16171, 20806, 31209, 31714, 32342, 41612, 47571, 48513, 62418, 63428, 64684, 95142, 97026, 124836, 190284, 194052, 1633271, 3266542, 4899813, 6533084, 9799626, 19599252]

約数ペア:

[(1, 19599252), (2, 9799626), (3, 6533084), (4, 4899813), (6, 3266542), (12, 1633271), (101, 194052), (103, 190284), (157, 124836), (202, 97026), (206, 95142), (303, 64684), (309, 63428), (314, 62418), (404, 48513), (412, 47571), (471, 41612), (606, 32342), (618, 31714), (628, 31209), (942, 20806), (1212, 16171), (1236, 15857), (1884, 10403)]