20163418

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{383}}^1\times {\mathrm{2393}}^1$

素因数の和:2789

約数の個数: 16

約数和(自身を含む): 33094656

約数和(自身を除く): 12931238

約数列:

[1, 2, 11, 22, 383, 766, 2393, 4213, 4786, 8426, 26323, 52646, 916519, 1833038, 10081709, 20163418]

約数ペア:

[(1, 20163418), (2, 10081709), (11, 1833038), (22, 916519), (383, 52646), (766, 26323), (2393, 8426), (4213, 4786)]