20682009552

素因数分解:

$2^4\times 3^1\times {\mathrm{1217}}^1\times {\mathrm{354047}}^1$

素因数の和:355275

約数の個数: 40

約数和(自身を含む): 53472577536

約数和(自身を除く): 32790567984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1217, 2434, 3651, 4868, 7302, 9736, 14604, 19472, 29208, 58416, 354047, 708094, 1062141, 1416188, 2124282, 2832376, 4248564, 5664752, 8497128, 16994256, 430875199, 861750398, 1292625597, 1723500796, 2585251194, 3447001592, 5170502388, 6894003184, 10341004776, 20682009552]

約数ペア:

[(1, 20682009552), (2, 10341004776), (3, 6894003184), (4, 5170502388), (6, 3447001592), (8, 2585251194), (12, 1723500796), (16, 1292625597), (24, 861750398), (48, 430875199), (1217, 16994256), (2434, 8497128), (3651, 5664752), (4868, 4248564), (7302, 2832376), (9736, 2124282), (14604, 1416188), (19472, 1062141), (29208, 708094), (58416, 354047)]