20952504

素因数分解:

$2^3\times 3^2\times {\mathrm{291007}}^1$

素因数の和:291019

約数の個数: 24

約数和(自身を含む): 56746560

約数和(自身を除く): 35794056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 291007, 582014, 873021, 1164028, 1746042, 2328056, 2619063, 3492084, 5238126, 6984168, 10476252, 20952504]

約数ペア:

[(1, 20952504), (2, 10476252), (3, 6984168), (4, 5238126), (6, 3492084), (8, 2619063), (9, 2328056), (12, 1746042), (18, 1164028), (24, 873021), (36, 582014), (72, 291007)]