19493202

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{1693}}^1$

素因数の和:1818

約数の個数: 32

約数和(自身を含む): 41469120

約数和(自身を除く): 21975918

約数列:

[1, 2, 3, 6, 19, 38, 57, 101, 114, 202, 303, 606, 1693, 1919, 3386, 3838, 5079, 5757, 10158, 11514, 32167, 64334, 96501, 170993, 193002, 341986, 512979, 1025958, 3248867, 6497734, 9746601, 19493202]

約数ペア:

[(1, 19493202), (2, 9746601), (3, 6497734), (6, 3248867), (19, 1025958), (38, 512979), (57, 341986), (101, 193002), (114, 170993), (202, 96501), (303, 64334), (606, 32167), (1693, 11514), (1919, 10158), (3386, 5757), (3838, 5079)]