20362412

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{23459}}^1$

素因数の和:23501

約数の個数: 24

約数和(自身を含む): 42040320

約数和(自身を除く): 21677908

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 23459, 46918, 93836, 164213, 328426, 656852, 727229, 1454458, 2908916, 5090603, 10181206, 20362412]

約数ペア:

[(1, 20362412), (2, 10181206), (4, 5090603), (7, 2908916), (14, 1454458), (28, 727229), (31, 656852), (62, 328426), (124, 164213), (217, 93836), (434, 46918), (868, 23459)]