20162825871

素因数分解:

$3^1\times {\mathrm{149}}^1\times {\mathrm{2347}}^1\times {\mathrm{19219}}^1$

素因数の和:21718

約数の個数: 16

約数和(自身を含む): 27077136000

約数和(自身を除く): 6914310129

約数列:

[1, 3, 149, 447, 2347, 7041, 19219, 57657, 349703, 1049109, 2863631, 8590893, 45106993, 135320979, 6720941957, 20162825871]

約数ペア:

[(1, 20162825871), (3, 6720941957), (149, 135320979), (447, 45106993), (2347, 8590893), (7041, 2863631), (19219, 1049109), (57657, 349703)]