20236732

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{2141}}^1$

素因数の和:2301

約数の個数: 24

約数和(自身を含む): 37784880

約数和(自身を除く): 17548148

約数列:

[1, 2, 4, 17, 34, 68, 139, 278, 556, 2141, 2363, 4282, 4726, 8564, 9452, 36397, 72794, 145588, 297599, 595198, 1190396, 5059183, 10118366, 20236732]

約数ペア:

[(1, 20236732), (2, 10118366), (4, 5059183), (17, 1190396), (34, 595198), (68, 297599), (139, 145588), (278, 72794), (556, 36397), (2141, 9452), (2363, 8564), (4282, 4726)]