20173488094

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{438554089}}^1$

素因数の和:438554114

約数の個数: 8

約数和(自身を含む): 31575894480

約数和(自身を除く): 11402406386

約数列:

[1, 2, 23, 46, 438554089, 877108178, 10086744047, 20173488094]

約数ペア:

[(1, 20173488094), (2, 10086744047), (23, 877108178), (46, 438554089)]