20068076

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{8053}}^1$

素因数の和:8153

約数の個数: 24

約数和(自身を含む): 40592160

約数和(自身を除く): 20524084

約数列:

[1, 2, 4, 7, 14, 28, 89, 178, 356, 623, 1246, 2492, 8053, 16106, 32212, 56371, 112742, 225484, 716717, 1433434, 2866868, 5017019, 10034038, 20068076]

約数ペア:

[(1, 20068076), (2, 10034038), (4, 5017019), (7, 2866868), (14, 1433434), (28, 716717), (89, 225484), (178, 112742), (356, 56371), (623, 32212), (1246, 16106), (2492, 8053)]