2034778876

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{439667}}^1$

素因数の和:439773

約数の個数: 24

約数和(自身を含む): 3877871760

約数和(自身を除く): 1843092884

約数列:

[1, 2, 4, 13, 26, 52, 89, 178, 356, 1157, 2314, 4628, 439667, 879334, 1758668, 5715671, 11431342, 22862684, 39130363, 78260726, 156521452, 508694719, 1017389438, 2034778876]

約数ペア:

[(1, 2034778876), (2, 1017389438), (4, 508694719), (13, 156521452), (26, 78260726), (52, 39130363), (89, 22862684), (178, 11431342), (356, 5715671), (1157, 1758668), (2314, 879334), (4628, 439667)]