19128052

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{269}}^1\times {\mathrm{613}}^1$

素因数の和:915

約数の個数: 24

約数和(自身を含む): 34813800

約数和(自身を除く): 15685748

約数列:

[1, 2, 4, 29, 58, 116, 269, 538, 613, 1076, 1226, 2452, 7801, 15602, 17777, 31204, 35554, 71108, 164897, 329794, 659588, 4782013, 9564026, 19128052]

約数ペア:

[(1, 19128052), (2, 9564026), (4, 4782013), (29, 659588), (58, 329794), (116, 164897), (269, 71108), (538, 35554), (613, 31204), (1076, 17777), (1226, 15602), (2452, 7801)]