20216431626

素因数分解:

$2^1\times 3^1\times {\mathrm{479}}^1\times {\mathrm{7034249}}^1$

素因数の和:7034733

約数の個数: 16

約数和(自身を含む): 40517280000

約数和(自身を除く): 20300848374

約数列:

[1, 2, 3, 6, 479, 958, 1437, 2874, 7034249, 14068498, 21102747, 42205494, 3369405271, 6738810542, 10108215813, 20216431626]

約数ペア:

[(1, 20216431626), (2, 10108215813), (3, 6738810542), (6, 3369405271), (479, 42205494), (958, 21102747), (1437, 14068498), (2874, 7034249)]