19953762

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{1733}}^1$

素因数の和:1858

約数の個数: 32

約数和(自身を含む): 42448320

約数和(自身を除く): 22494558

約数列:

[1, 2, 3, 6, 19, 38, 57, 101, 114, 202, 303, 606, 1733, 1919, 3466, 3838, 5199, 5757, 10398, 11514, 32927, 65854, 98781, 175033, 197562, 350066, 525099, 1050198, 3325627, 6651254, 9976881, 19953762]

約数ペア:

[(1, 19953762), (2, 9976881), (3, 6651254), (6, 3325627), (19, 1050198), (38, 525099), (57, 350066), (101, 197562), (114, 175033), (202, 98781), (303, 65854), (606, 32927), (1733, 11514), (1919, 10398), (3466, 5757), (3838, 5199)]