2934254590

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{2239889}}^1$

素因数の和:2240027

約数の個数: 16

約数和(自身を含む): 5321978640

約数和(自身を除く): 2387724050

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 2239889, 4479778, 11199445, 22398890, 293425459, 586850918, 1467127295, 2934254590]

約数ペア:

[(1, 2934254590), (2, 1467127295), (5, 586850918), (10, 293425459), (131, 22398890), (262, 11199445), (655, 4479778), (1310, 2239889)]