9968148992

素因数分解:

$2^9\times {\mathrm{19469041}}^1$

素因数の和:19469059

約数の個数: 20

約数和(自身を含む): 19916829966

約数和(自身を除く): 9948680974

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 19469041, 38938082, 77876164, 155752328, 311504656, 623009312, 1246018624, 2492037248, 4984074496, 9968148992]

約数ペア:

[(1, 9968148992), (2, 4984074496), (4, 2492037248), (8, 1246018624), (16, 623009312), (32, 311504656), (64, 155752328), (128, 77876164), (256, 38938082), (512, 19469041)]