18205165

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{1733}}^1$

素因数の和:1940

約数の個数: 16

約数和(自身を含む): 23970816

約数和(自身を除く): 5765651

約数列:

[1, 5, 11, 55, 191, 955, 1733, 2101, 8665, 10505, 19063, 95315, 331003, 1655015, 3641033, 18205165]

約数ペア:

[(1, 18205165), (5, 3641033), (11, 1655015), (55, 331003), (191, 95315), (955, 19063), (1733, 10505), (2101, 8665)]