18469908

素因数分解:

$2^2\times 3^2\times {\mathrm{513053}}^1$

素因数の和:513063

約数の個数: 18

約数和(自身を含む): 46687914

約数和(自身を除く): 28218006

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 513053, 1026106, 1539159, 2052212, 3078318, 4617477, 6156636, 9234954, 18469908]

約数ペア:

[(1, 18469908), (2, 9234954), (3, 6156636), (4, 4617477), (6, 3078318), (9, 2052212), (12, 1539159), (18, 1026106), (36, 513053)]