1808897768

素因数分解:

$2^3\times {\mathrm{1871}}^1\times {\mathrm{120851}}^1$

素因数の和:122728

約数の個数: 16

約数和(自身を含む): 3393524160

約数和(自身を除く): 1584626392

約数列:

[1, 2, 4, 8, 1871, 3742, 7484, 14968, 120851, 241702, 483404, 966808, 226112221, 452224442, 904448884, 1808897768]

約数ペア:

[(1, 1808897768), (2, 904448884), (4, 452224442), (8, 226112221), (1871, 966808), (3742, 483404), (7484, 241702), (14968, 120851)]