201921032

素因数分解:

$2^3\times {\mathrm{1061}}^1\times {\mathrm{23789}}^1$

素因数の和:24856

約数の個数: 16

約数和(自身を含む): 378974700

約数和(自身を除く): 177053668

約数列:

[1, 2, 4, 8, 1061, 2122, 4244, 8488, 23789, 47578, 95156, 190312, 25240129, 50480258, 100960516, 201921032]

約数ペア:

[(1, 201921032), (2, 100960516), (4, 50480258), (8, 25240129), (1061, 190312), (2122, 95156), (4244, 47578), (8488, 23789)]