2089356

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{1109}}^1$

素因数の和:1273

約数の個数: 24

約数和(自身を含む): 4910640

約数和(自身を除く): 2821284

約数列:

[1, 2, 3, 4, 6, 12, 157, 314, 471, 628, 942, 1109, 1884, 2218, 3327, 4436, 6654, 13308, 174113, 348226, 522339, 696452, 1044678, 2089356]

約数ペア:

[(1, 2089356), (2, 1044678), (3, 696452), (4, 522339), (6, 348226), (12, 174113), (157, 13308), (314, 6654), (471, 4436), (628, 3327), (942, 2218), (1109, 1884)]