20052992

素因数分解:

$2^{10}\times {\mathrm{19583}}^1$

素因数の和:19603

約数の個数: 22

約数和(自身を含む): 40088448

約数和(自身を除く): 20035456

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 19583, 39166, 78332, 156664, 313328, 626656, 1253312, 2506624, 5013248, 10026496, 20052992]

約数ペア:

[(1, 20052992), (2, 10026496), (4, 5013248), (8, 2506624), (16, 1253312), (32, 626656), (64, 313328), (128, 156664), (256, 78332), (512, 39166), (1024, 19583)]