19795314

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{6121}}^1$

素因数の和:6151

約数の個数: 48

約数和(自身を含む): 50249376

約数和(自身を除く): 30454062

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 98, 147, 154, 231, 294, 462, 539, 1078, 1617, 3234, 6121, 12242, 18363, 36726, 42847, 67331, 85694, 128541, 134662, 201993, 257082, 299929, 403986, 471317, 599858, 899787, 942634, 1413951, 1799574, 2827902, 3299219, 6598438, 9897657, 19795314]

約数ペア:

[(1, 19795314), (2, 9897657), (3, 6598438), (6, 3299219), (7, 2827902), (11, 1799574), (14, 1413951), (21, 942634), (22, 899787), (33, 599858), (42, 471317), (49, 403986), (66, 299929), (77, 257082), (98, 201993), (147, 134662), (154, 128541), (231, 85694), (294, 67331), (462, 42847), (539, 36726), (1078, 18363), (1617, 12242), (3234, 6121)]