2311984

素因数分解:

$2^4\times {\mathrm{229}}^1\times {\mathrm{631}}^1$

素因数の和:868

約数の個数: 20

約数和(自身を含む): 4506160

約数和(自身を除く): 2194176

約数列:

[1, 2, 4, 8, 16, 229, 458, 631, 916, 1262, 1832, 2524, 3664, 5048, 10096, 144499, 288998, 577996, 1155992, 2311984]

約数ペア:

[(1, 2311984), (2, 1155992), (4, 577996), (8, 288998), (16, 144499), (229, 10096), (458, 5048), (631, 3664), (916, 2524), (1262, 1832)]