19943112

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{118709}}^1$

素因数の和:118725

約数の個数: 32

約数和(自身を含む): 56980800

約数和(自身を除く): 37037688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 118709, 237418, 356127, 474836, 712254, 830963, 949672, 1424508, 1661926, 2492889, 2849016, 3323852, 4985778, 6647704, 9971556, 19943112]

約数ペア:

[(1, 19943112), (2, 9971556), (3, 6647704), (4, 4985778), (6, 3323852), (7, 2849016), (8, 2492889), (12, 1661926), (14, 1424508), (21, 949672), (24, 830963), (28, 712254), (42, 474836), (56, 356127), (84, 237418), (168, 118709)]