20235024

素因数分解:

$2^4\times 3^2\times {\mathrm{140521}}^1$

素因数の和:140535

約数の個数: 30

約数和(自身を含む): 56630366

約数和(自身を除く): 36395342

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 140521, 281042, 421563, 562084, 843126, 1124168, 1264689, 1686252, 2248336, 2529378, 3372504, 5058756, 6745008, 10117512, 20235024]

約数ペア:

[(1, 20235024), (2, 10117512), (3, 6745008), (4, 5058756), (6, 3372504), (8, 2529378), (9, 2248336), (12, 1686252), (16, 1264689), (18, 1124168), (24, 843126), (36, 562084), (48, 421563), (72, 281042), (144, 140521)]