19257732

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41149}}^1$

素因数の和:41172

約数の個数: 36

約数和(自身を含む): 52425100

約数和(自身を除く): 33167368

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 41149, 82298, 123447, 164596, 246894, 370341, 493788, 534937, 740682, 1069874, 1481364, 1604811, 2139748, 3209622, 4814433, 6419244, 9628866, 19257732]

約数ペア:

[(1, 19257732), (2, 9628866), (3, 6419244), (4, 4814433), (6, 3209622), (9, 2139748), (12, 1604811), (13, 1481364), (18, 1069874), (26, 740682), (36, 534937), (39, 493788), (52, 370341), (78, 246894), (117, 164596), (156, 123447), (234, 82298), (468, 41149)]