2541601024

素因数分解:

$2^8\times {\mathrm{9928129}}^1$

素因数の和:9928145

約数の個数: 18

約数和(自身を含む): 5073274430

約数和(自身を除く): 2531673406

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 9928129, 19856258, 39712516, 79425032, 158850064, 317700128, 635400256, 1270800512, 2541601024]

約数ペア:

[(1, 2541601024), (2, 1270800512), (4, 635400256), (8, 317700128), (16, 158850064), (32, 79425032), (64, 39712516), (128, 19856258), (256, 9928129)]