19295964

素因数分解:

$2^2\times 3^2\times {\mathrm{535999}}^1$

素因数の和:536009

約数の個数: 18

約数和(自身を含む): 48776000

約数和(自身を除く): 29480036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 535999, 1071998, 1607997, 2143996, 3215994, 4823991, 6431988, 9647982, 19295964]

約数ペア:

[(1, 19295964), (2, 9647982), (3, 6431988), (4, 4823991), (6, 3215994), (9, 2143996), (12, 1607997), (18, 1071998), (36, 535999)]