20162645606

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{617}}^1\times {\mathrm{661}}^1\times {\mathrm{1301}}^1$

素因数の和:2600

約数の個数: 32

約数和(自身を含む): 31960141920

約数和(自身を除く): 11797496314

約数列:

[1, 2, 19, 38, 617, 661, 1234, 1301, 1322, 2602, 11723, 12559, 23446, 24719, 25118, 49438, 407837, 802717, 815674, 859961, 1605434, 1719922, 7748903, 15251623, 15497806, 16339259, 30503246, 32678518, 530595937, 1061191874, 10081322803, 20162645606]

約数ペア:

[(1, 20162645606), (2, 10081322803), (19, 1061191874), (38, 530595937), (617, 32678518), (661, 30503246), (1234, 16339259), (1301, 15497806), (1322, 15251623), (2602, 7748903), (11723, 1719922), (12559, 1605434), (23446, 859961), (24719, 815674), (25118, 802717), (49438, 407837)]