20260790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{184189}}^1$

素因数の和:184207

約数の個数: 16

約数和(自身を含む): 39785040

約数和(自身を除く): 19524250

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 184189, 368378, 920945, 1841890, 2026079, 4052158, 10130395, 20260790]

約数ペア:

[(1, 20260790), (2, 10130395), (5, 4052158), (10, 2026079), (11, 1841890), (22, 920945), (55, 368378), (110, 184189)]