20574132

素因数分解:

$2^2\times 3^1\times {\mathrm{1153}}^1\times {\mathrm{1487}}^1$

素因数の和:2647

約数の個数: 24

約数和(自身を含む): 48080256

約数和(自身を除く): 27506124

約数列:

[1, 2, 3, 4, 6, 12, 1153, 1487, 2306, 2974, 3459, 4461, 4612, 5948, 6918, 8922, 13836, 17844, 1714511, 3429022, 5143533, 6858044, 10287066, 20574132]

約数ペア:

[(1, 20574132), (2, 10287066), (3, 6858044), (4, 5143533), (6, 3429022), (12, 1714511), (1153, 17844), (1487, 13836), (2306, 8922), (2974, 6918), (3459, 5948), (4461, 4612)]