20206535512

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{8739851}}^1$

素因数の和:8739891

約数の個数: 24

約数和(自身を含む): 40247018460

約数和(自身を除く): 20040482948

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 289, 578, 1156, 2312, 8739851, 17479702, 34959404, 69918808, 148577467, 297154934, 594309868, 1188619736, 2525816939, 5051633878, 10103267756, 20206535512]

約数ペア:

[(1, 20206535512), (2, 10103267756), (4, 5051633878), (8, 2525816939), (17, 1188619736), (34, 594309868), (68, 297154934), (136, 148577467), (289, 69918808), (578, 34959404), (1156, 17479702), (2312, 8739851)]