19254924

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41143}}^1$

素因数の和:41166

約数の個数: 36

約数和(自身を含む): 52417456

約数和(自身を除く): 33162532

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 41143, 82286, 123429, 164572, 246858, 370287, 493716, 534859, 740574, 1069718, 1481148, 1604577, 2139436, 3209154, 4813731, 6418308, 9627462, 19254924]

約数ペア:

[(1, 19254924), (2, 9627462), (3, 6418308), (4, 4813731), (6, 3209154), (9, 2139436), (12, 1604577), (13, 1481148), (18, 1069718), (26, 740574), (36, 534859), (39, 493716), (52, 370287), (78, 246858), (117, 164572), (156, 123429), (234, 82286), (468, 41143)]