2019181542

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{613}}^1\times {\mathrm{78427}}^1$

素因数の和:79052

約数の個数: 32

約数和(自身を含む): 4622860032

約数和(自身を除く): 2603678490

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 613, 1226, 1839, 3678, 4291, 8582, 12873, 25746, 78427, 156854, 235281, 470562, 548989, 1097978, 1646967, 3293934, 48075751, 96151502, 144227253, 288454506, 336530257, 673060514, 1009590771, 2019181542]

約数ペア:

[(1, 2019181542), (2, 1009590771), (3, 673060514), (6, 336530257), (7, 288454506), (14, 144227253), (21, 96151502), (42, 48075751), (613, 3293934), (1226, 1646967), (1839, 1097978), (3678, 548989), (4291, 470562), (8582, 235281), (12873, 156854), (25746, 78427)]