1920655056

素因数分解:

$2^4\times 3^1\times {\mathrm{40013647}}^1$

素因数の和:40013658

約数の個数: 20

約数和(自身を含む): 4961692352

約数和(自身を除く): 3041037296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 40013647, 80027294, 120040941, 160054588, 240081882, 320109176, 480163764, 640218352, 960327528, 1920655056]

約数ペア:

[(1, 1920655056), (2, 960327528), (3, 640218352), (4, 480163764), (6, 320109176), (8, 240081882), (12, 160054588), (16, 120040941), (24, 80027294), (48, 40013647)]