18996883122

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{452306741}}^1$

素因数の和:452306753

約数の個数: 16

約数和(自身を含む): 43421447232

約数和(自身を除く): 24424564110

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 452306741, 904613482, 1356920223, 2713840446, 3166147187, 6332294374, 9498441561, 18996883122]

約数ペア:

[(1, 18996883122), (2, 9498441561), (3, 6332294374), (6, 3166147187), (7, 2713840446), (14, 1356920223), (21, 904613482), (42, 452306741)]