1880821042

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{286973}}^1$

素因数の和:287117

約数の個数: 16

約数和(自身を含む): 2944353240

約数和(自身を除く): 1063532198

約数列:

[1, 2, 29, 58, 113, 226, 3277, 6554, 286973, 573946, 8322217, 16644434, 32427949, 64855898, 940410521, 1880821042]

約数ペア:

[(1, 1880821042), (2, 940410521), (29, 64855898), (58, 32427949), (113, 16644434), (226, 8322217), (3277, 573946), (6554, 286973)]