2021180442

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{17729653}}^1$

素因数の和:17729677

約数の個数: 16

約数和(自身を含む): 4255116960

約数和(自身を除く): 2233936518

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 17729653, 35459306, 53188959, 106377918, 336863407, 673726814, 1010590221, 2021180442]

約数ペア:

[(1, 2021180442), (2, 1010590221), (3, 673726814), (6, 336863407), (19, 106377918), (38, 53188959), (57, 35459306), (114, 17729653)]