19388694

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19121}}^1$

素因数の和:19152

約数の個数: 24

約数和(自身を含む): 41991912

約数和(自身を除く): 22603218

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 19121, 38242, 57363, 114726, 248573, 497146, 745719, 1491438, 3231449, 6462898, 9694347, 19388694]

約数ペア:

[(1, 19388694), (2, 9694347), (3, 6462898), (6, 3231449), (13, 1491438), (26, 745719), (39, 497146), (78, 248573), (169, 114726), (338, 57363), (507, 38242), (1014, 19121)]