20346739310

素因数分解:

$2^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{8885039}}^1$

素因数の和:8885275

約数の個数: 16

約数和(自身を含む): 36784065600

約数和(自身を除く): 16437326290

約数列:

[1, 2, 5, 10, 229, 458, 1145, 2290, 8885039, 17770078, 44425195, 88850390, 2034673931, 4069347862, 10173369655, 20346739310]

約数ペア:

[(1, 20346739310), (2, 10173369655), (5, 4069347862), (10, 2034673931), (229, 88850390), (458, 44425195), (1145, 17770078), (2290, 8885039)]