20148030704

素因数分解:

$2^4\times {\mathrm{1259251919}}^1$

素因数の和:1259251927

約数の個数: 10

約数和(自身を含む): 39036809520

約数和(自身を除く): 18888778816

約数列:

[1, 2, 4, 8, 16, 1259251919, 2518503838, 5037007676, 10074015352, 20148030704]

約数ペア:

[(1, 20148030704), (2, 10074015352), (4, 5037007676), (8, 2518503838), (16, 1259251919)]