19661352

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43117}}^1$

素因数の和:43145

約数の個数: 32

約数和(自身を含む): 51741600

約数和(自身を除く): 32080248

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 43117, 86234, 129351, 172468, 258702, 344936, 517404, 819223, 1034808, 1638446, 2457669, 3276892, 4915338, 6553784, 9830676, 19661352]

約数ペア:

[(1, 19661352), (2, 9830676), (3, 6553784), (4, 4915338), (6, 3276892), (8, 2457669), (12, 1638446), (19, 1034808), (24, 819223), (38, 517404), (57, 344936), (76, 258702), (114, 172468), (152, 129351), (228, 86234), (456, 43117)]