2019483392

素因数分解:

$2^8\times {\mathrm{7888607}}^1$

素因数の和:7888623

約数の個数: 18

約数和(自身を含む): 4031078688

約数和(自身を除く): 2011595296

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 7888607, 15777214, 31554428, 63108856, 126217712, 252435424, 504870848, 1009741696, 2019483392]

約数ペア:

[(1, 2019483392), (2, 1009741696), (4, 504870848), (8, 252435424), (16, 126217712), (32, 63108856), (64, 31554428), (128, 15777214), (256, 7888607)]