12019396

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{883}}^1$

素因数の和:1011

約数の個数: 24

約数和(自身を含む): 21831264

約数和(自身を除く): 9811868

約数列:

[1, 2, 4, 41, 82, 83, 164, 166, 332, 883, 1766, 3403, 3532, 6806, 13612, 36203, 72406, 73289, 144812, 146578, 293156, 3004849, 6009698, 12019396]

約数ペア:

[(1, 12019396), (2, 6009698), (4, 3004849), (41, 293156), (82, 146578), (83, 144812), (164, 73289), (166, 72406), (332, 36203), (883, 13612), (1766, 6806), (3403, 3532)]