11834540

素因数分解:

$2^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{4517}}^1$

素因数の和:4657

約数の個数: 24

約数和(自身を含む): 25047792

約数和(自身を除く): 13213252

約数列:

[1, 2, 4, 5, 10, 20, 131, 262, 524, 655, 1310, 2620, 4517, 9034, 18068, 22585, 45170, 90340, 591727, 1183454, 2366908, 2958635, 5917270, 11834540]

約数ペア:

[(1, 11834540), (2, 5917270), (4, 2958635), (5, 2366908), (10, 1183454), (20, 591727), (131, 90340), (262, 45170), (524, 22585), (655, 18068), (1310, 9034), (2620, 4517)]