2649062384

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{8714021}}^1$

素因数の和:8714048

約数の個数: 20

約数和(自身を含む): 5402693640

約数和(自身を除く): 2753631256

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 8714021, 17428042, 34856084, 69712168, 139424336, 165566399, 331132798, 662265596, 1324531192, 2649062384]

約数ペア:

[(1, 2649062384), (2, 1324531192), (4, 662265596), (8, 331132798), (16, 165566399), (19, 139424336), (38, 69712168), (76, 34856084), (152, 17428042), (304, 8714021)]