2017049984

素因数分解:

$2^7\times {\mathrm{15758203}}^1$

素因数の和:15758217

約数の個数: 16

約数和(自身を含む): 4018342020

約数和(自身を除く): 2001292036

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 15758203, 31516406, 63032812, 126065624, 252131248, 504262496, 1008524992, 2017049984]

約数ペア:

[(1, 2017049984), (2, 1008524992), (4, 504262496), (8, 252131248), (16, 126065624), (32, 63032812), (64, 31516406), (128, 15758203)]