18932484

素因数分解:

$2^2\times 3^1\times {\mathrm{1061}}^1\times {\mathrm{1487}}^1$

素因数の和:2555

約数の個数: 24

約数和(自身を含む): 44247168

約数和(自身を除く): 25314684

約数列:

[1, 2, 3, 4, 6, 12, 1061, 1487, 2122, 2974, 3183, 4244, 4461, 5948, 6366, 8922, 12732, 17844, 1577707, 3155414, 4733121, 6310828, 9466242, 18932484]

約数ペア:

[(1, 18932484), (2, 9466242), (3, 6310828), (4, 4733121), (6, 3155414), (12, 1577707), (1061, 17844), (1487, 12732), (2122, 8922), (2974, 6366), (3183, 5948), (4244, 4461)]