20343775297

素因数分解:

${\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{419}}^1\times {\mathrm{21193}}^1$

素因数の和:21720

約数の個数: 16

約数和(自身を含む): 21363552000

約数和(自身を除く): 1019776703

約数列:

[1, 29, 79, 419, 2291, 12151, 21193, 33101, 614597, 959929, 1674247, 8879867, 48553163, 257516143, 701509493, 20343775297]

約数ペア:

[(1, 20343775297), (29, 701509493), (79, 257516143), (419, 48553163), (2291, 8879867), (12151, 1674247), (21193, 959929), (33101, 614597)]