2000661648

素因数分解:

$2^4\times 3^1\times {\mathrm{41680451}}^1$

素因数の和:41680462

約数の個数: 20

約数和(自身を含む): 5168376048

約数和(自身を除く): 3167714400

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 41680451, 83360902, 125041353, 166721804, 250082706, 333443608, 500165412, 666887216, 1000330824, 2000661648]

約数ペア:

[(1, 2000661648), (2, 1000330824), (3, 666887216), (4, 500165412), (6, 333443608), (8, 250082706), (12, 166721804), (16, 125041353), (24, 83360902), (48, 41680451)]