4945072202

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{18590497}}^1$

素因数の和:18590525

約数の個数: 16

約数和(自身を含む): 8923439040

約数和(自身を除く): 3978366838

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 18590497, 37180994, 130133479, 260266958, 353219443, 706438886, 2472536101, 4945072202]

約数ペア:

[(1, 4945072202), (2, 2472536101), (7, 706438886), (14, 353219443), (19, 260266958), (38, 130133479), (133, 37180994), (266, 18590497)]