20065592

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{23011}}^1$

素因数の和:23126

約数の個数: 16

約数和(自身を含む): 37969800

約数和(自身を除く): 17904208

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 23011, 46022, 92044, 184088, 2508199, 5016398, 10032796, 20065592]

約数ペア:

[(1, 20065592), (2, 10032796), (4, 5016398), (8, 2508199), (109, 184088), (218, 92044), (436, 46022), (872, 23011)]