20165511190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{183322829}}^1$

素因数の和:183322847

約数の個数: 16

約数和(自身を含む): 39597731280

約数和(自身を除く): 19432220090

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 183322829, 366645658, 916614145, 1833228290, 2016551119, 4033102238, 10082755595, 20165511190]

約数ペア:

[(1, 20165511190), (2, 10082755595), (5, 4033102238), (10, 2016551119), (11, 1833228290), (22, 916614145), (55, 366645658), (110, 183322829)]