2019487916

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{2557}}^1\times {\mathrm{4201}}^1$

素因数の和:6809

約数の個数: 24

約数和(自身を含む): 3611568576

約数和(自身を除く): 1592080660

約数列:

[1, 2, 4, 47, 94, 188, 2557, 4201, 5114, 8402, 10228, 16804, 120179, 197447, 240358, 394894, 480716, 789788, 10741957, 21483914, 42967828, 504871979, 1009743958, 2019487916]

約数ペア:

[(1, 2019487916), (2, 1009743958), (4, 504871979), (47, 42967828), (94, 21483914), (188, 10741957), (2557, 789788), (4201, 480716), (5114, 394894), (8402, 240358), (10228, 197447), (16804, 120179)]