20803982602

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{5531}}^1\times {\mathrm{144667}}^1$

素因数の和:150213

約数の個数: 16

約数和(自身を含む): 33612741792

約数和(自身を除く): 12808759190

約数列:

[1, 2, 13, 26, 5531, 11062, 71903, 143806, 144667, 289334, 1880671, 3761342, 800153177, 1600306354, 10401991301, 20803982602]

約数ペア:

[(1, 20803982602), (2, 10401991301), (13, 1600306354), (26, 800153177), (5531, 3761342), (11062, 1880671), (71903, 289334), (143806, 144667)]