19209558

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{4007}}^1$

素因数の和:4076

約数の個数: 32

約数和(自身を含む): 41554944

約数和(自身を除く): 22345386

約数列:

[1, 2, 3, 6, 17, 34, 47, 51, 94, 102, 141, 282, 799, 1598, 2397, 4007, 4794, 8014, 12021, 24042, 68119, 136238, 188329, 204357, 376658, 408714, 564987, 1129974, 3201593, 6403186, 9604779, 19209558]

約数ペア:

[(1, 19209558), (2, 9604779), (3, 6403186), (6, 3201593), (17, 1129974), (34, 564987), (47, 408714), (51, 376658), (94, 204357), (102, 188329), (141, 136238), (282, 68119), (799, 24042), (1598, 12021), (2397, 8014), (4007, 4794)]