18528753194

素因数分解:

$2^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{5779399}}^1$

素因数の和:5779637

約数の個数: 16

約数和(自身を含む): 31902288000

約数和(自身を除く): 13373534806

約数列:

[1, 2, 7, 14, 229, 458, 1603, 3206, 5779399, 11558798, 40455793, 80911586, 1323482371, 2646964742, 9264376597, 18528753194]

約数ペア:

[(1, 18528753194), (2, 9264376597), (7, 2646964742), (14, 1323482371), (229, 80911586), (458, 40455793), (1603, 11558798), (3206, 5779399)]