2018595328

素因数分解:

$2^9\times {\mathrm{3942569}}^1$

素因数の和:3942587

約数の個数: 20

約数和(自身を含む): 4033249110

約数和(自身を除く): 2014653782

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 3942569, 7885138, 15770276, 31540552, 63081104, 126162208, 252324416, 504648832, 1009297664, 2018595328]

約数ペア:

[(1, 2018595328), (2, 1009297664), (4, 504648832), (8, 252324416), (16, 126162208), (32, 63081104), (64, 31540552), (128, 15770276), (256, 7885138), (512, 3942569)]