20023160986

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{6607}}^1\times {\mathrm{19181}}^1$

素因数の和:25869

約数の個数: 16

約数和(自身を含む): 30421117440

約数和(自身を除く): 10397956454

約数列:

[1, 2, 79, 158, 6607, 13214, 19181, 38362, 521953, 1043906, 1515299, 3030598, 126728867, 253457734, 10011580493, 20023160986]

約数ペア:

[(1, 20023160986), (2, 10011580493), (79, 253457734), (158, 126728867), (6607, 3030598), (13214, 1515299), (19181, 1043906), (38362, 521953)]