2019635344

素因数分解:

$2^4\times {\mathrm{227}}^1\times {\mathrm{556067}}^1$

素因数の和:556302

約数の個数: 20

約数和(自身を含む): 3930288624

約数和(自身を除く): 1910653280

約数列:

[1, 2, 4, 8, 16, 227, 454, 908, 1816, 3632, 556067, 1112134, 2224268, 4448536, 8897072, 126227209, 252454418, 504908836, 1009817672, 2019635344]

約数ペア:

[(1, 2019635344), (2, 1009817672), (4, 504908836), (8, 252454418), (16, 126227209), (227, 8897072), (454, 4448536), (908, 2224268), (1816, 1112134), (3632, 556067)]