2020036482

素因数分解:

$2^1\times 3^4\times {\mathrm{12469361}}^1$

素因数の和:12469375

約数の個数: 20

約数和(自身を含む): 4526378406

約数和(自身を除く): 2506341924

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 12469361, 24938722, 37408083, 74816166, 112224249, 224448498, 336672747, 673345494, 1010018241, 2020036482]

約数ペア:

[(1, 2020036482), (2, 1010018241), (3, 673345494), (6, 336672747), (9, 224448498), (18, 112224249), (27, 74816166), (54, 37408083), (81, 24938722), (162, 12469361)]