20169304

素因数分解:

$2^3\times {\mathrm{1171}}^1\times {\mathrm{2153}}^1$

素因数の和:3330

約数の個数: 16

約数和(自身を含む): 37867320

約数和(自身を除く): 17698016

約数列:

[1, 2, 4, 8, 1171, 2153, 2342, 4306, 4684, 8612, 9368, 17224, 2521163, 5042326, 10084652, 20169304]

約数ペア:

[(1, 20169304), (2, 10084652), (4, 5042326), (8, 2521163), (1171, 17224), (2153, 9368), (2342, 8612), (4306, 4684)]