1985803022

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4575583}}^1$

素因数の和:4575623

約数の個数: 16

約数和(自身を含む): 3514048512

約数和(自身を除く): 1528245490

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 4575583, 9151166, 32029081, 64058162, 141843073, 283686146, 992901511, 1985803022]

約数ペア:

[(1, 1985803022), (2, 992901511), (7, 283686146), (14, 141843073), (31, 64058162), (62, 32029081), (217, 9151166), (434, 4575583)]