2011040

素因数分解:

$2^5\times 5^1\times {\mathrm{12569}}^1$

素因数の和:12584

約数の個数: 24

約数和(自身を含む): 4751460

約数和(自身を除く): 2740420

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 12569, 25138, 50276, 62845, 100552, 125690, 201104, 251380, 402208, 502760, 1005520, 2011040]

約数ペア:

[(1, 2011040), (2, 1005520), (4, 502760), (5, 402208), (8, 251380), (10, 201104), (16, 125690), (20, 100552), (32, 62845), (40, 50276), (80, 25138), (160, 12569)]