2115937024

素因数分解:

$2^8\times {\mathrm{8265379}}^1$

素因数の和:8265395

約数の個数: 18

約数和(自身を含む): 4223609180

約数和(自身を除く): 2107672156

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 8265379, 16530758, 33061516, 66123032, 132246064, 264492128, 528984256, 1057968512, 2115937024]

約数ペア:

[(1, 2115937024), (2, 1057968512), (4, 528984256), (8, 264492128), (16, 132246064), (32, 66123032), (64, 33061516), (128, 16530758), (256, 8265379)]