11807680090

素因数分解:

$2^1\times 5^1\times {\mathrm{76213}}^1\times {\mathrm{15493}}^1$

素因数の和:91713

約数の個数: 16

約数和(自身を含む): 21255474888

約数和(自身を除く): 9447794798

約数列:

[1, 2, 5, 10, 15493, 30986, 76213, 77465, 152426, 154930, 381065, 762130, 1180768009, 2361536018, 5903840045, 11807680090]

約数ペア:

[(1, 11807680090), (2, 5903840045), (5, 2361536018), (10, 1180768009), (15493, 762130), (30986, 381065), (76213, 154930), (77465, 152426)]