20186013828

素因数分解:

$2^2\times 3^1\times {\mathrm{229}}^1\times {\mathrm{7345711}}^1$

素因数の和:7345947

約数の個数: 24

約数和(自身を含む): 47306385280

約数和(自身を除く): 27120371452

約数列:

[1, 2, 3, 4, 6, 12, 229, 458, 687, 916, 1374, 2748, 7345711, 14691422, 22037133, 29382844, 44074266, 88148532, 1682167819, 3364335638, 5046503457, 6728671276, 10093006914, 20186013828]

約数ペア:

[(1, 20186013828), (2, 10093006914), (3, 6728671276), (4, 5046503457), (6, 3364335638), (12, 1682167819), (229, 88148532), (458, 44074266), (687, 29382844), (916, 22037133), (1374, 14691422), (2748, 7345711)]