1520246888852

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{2749}}^1\times {\mathrm{1947247}}^1$

素因数の和:1950071

約数の個数: 24

約数和(自身を含む): 2698885728000

約数和(自身を除く): 1178638839148

約数列:

[1, 2, 4, 71, 142, 284, 2749, 5498, 10996, 195179, 390358, 780716, 1947247, 3894494, 7788988, 138254537, 276509074, 553018148, 5352982003, 10705964006, 21411928012, 380061722213, 760123444426, 1520246888852]

約数ペア:

[(1, 1520246888852), (2, 760123444426), (4, 380061722213), (71, 21411928012), (142, 10705964006), (284, 5352982003), (2749, 553018148), (5498, 276509074), (10996, 138254537), (195179, 7788988), (390358, 3894494), (780716, 1947247)]