20882952

素因数分解:

$2^3\times 3^2\times {\mathrm{290041}}^1$

素因数の和:290053

約数の個数: 24

約数和(自身を含む): 56558190

約数和(自身を除く): 35675238

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 290041, 580082, 870123, 1160164, 1740246, 2320328, 2610369, 3480492, 5220738, 6960984, 10441476, 20882952]

約数ペア:

[(1, 20882952), (2, 10441476), (3, 6960984), (4, 5220738), (6, 3480492), (8, 2610369), (9, 2320328), (12, 1740246), (18, 1160164), (24, 870123), (36, 580082), (72, 290041)]