20376504

素因数分解:

$2^3\times 3^2\times {\mathrm{283007}}^1$

素因数の和:283019

約数の個数: 24

約数和(自身を含む): 55186560

約数和(自身を除く): 34810056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 283007, 566014, 849021, 1132028, 1698042, 2264056, 2547063, 3396084, 5094126, 6792168, 10188252, 20376504]

約数ペア:

[(1, 20376504), (2, 10188252), (3, 6792168), (4, 5094126), (6, 3396084), (8, 2547063), (9, 2264056), (12, 1698042), (18, 1132028), (24, 849021), (36, 566014), (72, 283007)]