105012736

素因数分解:

$2^9\times {\mathrm{205103}}^1$

素因数の和:205121

約数の個数: 20

約数和(自身を含む): 209821392

約数和(自身を除く): 104808656

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 205103, 410206, 820412, 1640824, 3281648, 6563296, 13126592, 26253184, 52506368, 105012736]

約数ペア:

[(1, 105012736), (2, 52506368), (4, 26253184), (8, 13126592), (16, 6563296), (32, 3281648), (64, 1640824), (128, 820412), (256, 410206), (512, 205103)]