1940382094

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1557289}}^1$

素因数の和:1557387

約数の個数: 16

約数和(自身を含む): 3363746400

約数和(自身を除く): 1423364306

約数列:

[1, 2, 7, 14, 89, 178, 623, 1246, 1557289, 3114578, 10901023, 21802046, 138598721, 277197442, 970191047, 1940382094]

約数ペア:

[(1, 1940382094), (2, 970191047), (7, 277197442), (14, 138598721), (89, 21802046), (178, 10901023), (623, 3114578), (1246, 1557289)]