20023703394

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{769}}^1\times {\mathrm{228409}}^1$

素因数の和:229202

約数の個数: 32

約数和(自身を含む): 42210168000

約数和(自身を除く): 22186464606

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 769, 1538, 2307, 4614, 14611, 29222, 43833, 87666, 228409, 456818, 685227, 1370454, 4339771, 8679542, 13019313, 26038626, 175646521, 351293042, 526939563, 1053879126, 3337283899, 6674567798, 10011851697, 20023703394]

約数ペア:

[(1, 20023703394), (2, 10011851697), (3, 6674567798), (6, 3337283899), (19, 1053879126), (38, 526939563), (57, 351293042), (114, 175646521), (769, 26038626), (1538, 13019313), (2307, 8679542), (4614, 4339771), (14611, 1370454), (29222, 685227), (43833, 456818), (87666, 228409)]