20231553878

素因数分解:

$2^1\times {\mathrm{1063}}^1\times {\mathrm{2003}}^1\times {\mathrm{4751}}^1$

素因数の和:7819

約数の個数: 16

約数和(自身を含む): 30397441536

約数和(自身を除く): 10165887658

約数列:

[1, 2, 1063, 2003, 2126, 4006, 4751, 9502, 2129189, 4258378, 5050313, 9516253, 10100626, 19032506, 10115776939, 20231553878]

約数ペア:

[(1, 20231553878), (2, 10115776939), (1063, 19032506), (2003, 10100626), (2126, 9516253), (4006, 5050313), (4751, 4258378), (9502, 2129189)]