2021903074

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{227}}^1\times {\mathrm{53657}}^1$

素因数の和:53969

約数の個数: 16

約数和(自身を含む): 3082974048

約数和(自身を除く): 1061070974

約数列:

[1, 2, 83, 166, 227, 454, 18841, 37682, 53657, 107314, 4453531, 8907062, 12180139, 24360278, 1010951537, 2021903074]

約数ペア:

[(1, 2021903074), (2, 1010951537), (83, 24360278), (166, 12180139), (227, 8907062), (454, 4453531), (18841, 107314), (37682, 53657)]