1900522101

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{565127}}^1$

素因数の和:565208

約数の個数: 16

約数和(自身を含む): 2712614400

約数和(自身を除く): 812092299

約数列:

[1, 3, 19, 57, 59, 177, 1121, 3363, 565127, 1695381, 10737413, 32212239, 33342493, 100027479, 633507367, 1900522101]

約数ペア:

[(1, 1900522101), (3, 633507367), (19, 100027479), (57, 33342493), (59, 32212239), (177, 10737413), (1121, 1695381), (3363, 565127)]