18124902

素因数分解:

$2^1\times 3^2\times {\mathrm{443}}^1\times {\mathrm{2273}}^1$

素因数の和:2724

約数の個数: 24

約数和(自身を含む): 39376584

約数和(自身を除く): 21251682

約数列:

[1, 2, 3, 6, 9, 18, 443, 886, 1329, 2273, 2658, 3987, 4546, 6819, 7974, 13638, 20457, 40914, 1006939, 2013878, 3020817, 6041634, 9062451, 18124902]

約数ペア:

[(1, 18124902), (2, 9062451), (3, 6041634), (6, 3020817), (9, 2013878), (18, 1006939), (443, 40914), (886, 20457), (1329, 13638), (2273, 7974), (2658, 6819), (3987, 4546)]