2034891945

素因数分解:

$3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{463}}^1\times {\mathrm{967}}^1$

素因数の和:1542

約数の個数: 48

約数和(自身を含む): 3573453312

約数和(自身を除く): 1538561367

約数列:

[1, 3, 5, 9, 15, 45, 101, 303, 463, 505, 909, 967, 1389, 1515, 2315, 2901, 4167, 4545, 4835, 6945, 8703, 14505, 20835, 43515, 46763, 97667, 140289, 233815, 293001, 420867, 447721, 488335, 701445, 879003, 1343163, 1465005, 2104335, 2238605, 4029489, 4395015, 6715815, 20147445, 45219821, 135659463, 226099105, 406978389, 678297315, 2034891945]

約数ペア:

[(1, 2034891945), (3, 678297315), (5, 406978389), (9, 226099105), (15, 135659463), (45, 45219821), (101, 20147445), (303, 6715815), (463, 4395015), (505, 4029489), (909, 2238605), (967, 2104335), (1389, 1465005), (1515, 1343163), (2315, 879003), (2901, 701445), (4167, 488335), (4545, 447721), (4835, 420867), (6945, 293001), (8703, 233815), (14505, 140289), (20835, 97667), (43515, 46763)]