18419844

素因数分解:

$2^2\times 3^1\times {\mathrm{229}}^1\times {\mathrm{6703}}^1$

素因数の和:6939

約数の個数: 24

約数和(自身を含む): 43173760

約数和(自身を除く): 24753916

約数列:

[1, 2, 3, 4, 6, 12, 229, 458, 687, 916, 1374, 2748, 6703, 13406, 20109, 26812, 40218, 80436, 1534987, 3069974, 4604961, 6139948, 9209922, 18419844]

約数ペア:

[(1, 18419844), (2, 9209922), (3, 6139948), (4, 4604961), (6, 3069974), (12, 1534987), (229, 80436), (458, 40218), (687, 26812), (916, 20109), (1374, 13406), (2748, 6703)]