19470204

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41603}}^1$

素因数の和:41626

約数の個数: 36

約数和(自身を含む): 53003496

約数和(自身を除く): 33533292

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 41603, 83206, 124809, 166412, 249618, 374427, 499236, 540839, 748854, 1081678, 1497708, 1622517, 2163356, 3245034, 4867551, 6490068, 9735102, 19470204]

約数ペア:

[(1, 19470204), (2, 9735102), (3, 6490068), (4, 4867551), (6, 3245034), (9, 2163356), (12, 1622517), (13, 1497708), (18, 1081678), (26, 748854), (36, 540839), (39, 499236), (52, 374427), (78, 249618), (117, 166412), (156, 124809), (234, 83206), (468, 41603)]