20243976

素因数分解:

$2^3\times 3^1\times {\mathrm{521}}^1\times {\mathrm{1619}}^1$

素因数の和:2149

約数の個数: 32

約数和(自身を含む): 50738400

約数和(自身を除く): 30494424

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 521, 1042, 1563, 1619, 2084, 3126, 3238, 4168, 4857, 6252, 6476, 9714, 12504, 12952, 19428, 38856, 843499, 1686998, 2530497, 3373996, 5060994, 6747992, 10121988, 20243976]

約数ペア:

[(1, 20243976), (2, 10121988), (3, 6747992), (4, 5060994), (6, 3373996), (8, 2530497), (12, 1686998), (24, 843499), (521, 38856), (1042, 19428), (1563, 12952), (1619, 12504), (2084, 9714), (3126, 6476), (3238, 6252), (4168, 4857)]